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207
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1 dnl Define our own header notice with own copyright
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149
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2 define([AC_INIT_NOTICE],
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3 [#### Configuration script for XEmacs. Largely divergent from FSF.
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4 #### Guess values for system-dependent variables and create Makefiles.
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5 #### Generated automatically using autoconf version] AC_ACVERSION [
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6 #### Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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0
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7 #### Copyright (C) 1993-1995 Board of Trustees, University of Illinois.
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149
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8 #### Copyright (C) 1996, 1997 Sun Microsystems, Inc.
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0
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9 #### Copyright (C) 1995, 1996 Ben Wing.
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10
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11 ### Don't edit this script!
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12 ### This script was automatically generated by the `autoconf' program
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13 ### from the file `./configure.in'.
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14 ### To rebuild it, execute the command
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15 ### autoconf
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149
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16 ### in the this directory. You must have autoconf version 2.12 or later.
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0
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17
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18 ### This file is part of XEmacs.
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19
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20 ### XEmacs is free software; you can redistribute it and/or modify it
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21 ### under the terms of the GNU General Public License as published by
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22 ### the Free Software Foundation; either version 2, or (at your
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23 ### option) any later version.
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24
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25 ### XEmacs is distributed in the hope that it will be useful, but
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26 ### WITHOUT ANY WARRANTY; without even the implied warranty of
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27 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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28 ### General Public License for more details.
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29
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30 ### You should have received a copy of the GNU General Public License
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31 ### along with XEmacs; see the file COPYING. If not, write to the Free
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32 ### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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33 ### 02111-1307, USA.
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34
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149
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35 ### For usage, run `./configure --help'
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36 ### For more detailed information on building and installing XEmacs,
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37 ### read the file `INSTALL'.
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0
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38 ###
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39 ### If configure succeeds, it leaves its status in config.status.
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149
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40 ### A log of configuration tests can be found in config.log.
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0
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41 ### If configure fails after disturbing the status quo,
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42 ### config.status is removed.
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149
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43 ])
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44
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45 dnl Since XEmacs has configuration requirements that autoconf cannot
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46 dnl meet, this file is an unholy marriage of custom-baked
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47 dnl configuration code and autoconf macros.
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48
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49 dnl We use the m4 quoting characters [ ] (as established by the
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50 dnl autoconf system), so quote them like this: [[foo]]
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51
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52 AC_PREREQ(2.12)dnl
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53 dnl Redefine some standard autoconf macros
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54 dnl here is how XEmacs is different:
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55 dnl - no cache file
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56 dnl - non-standard options
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57 dnl - suport for extra-verbosity
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58 dnl - ordinary libs are handled separately from X libs (might be a mistake)
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59 dnl - various random kludges (e.g. -with-dnet=no
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60
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163
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61 dnl PRINT_VAR(var var ...) prints values of shell variables
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62 define([PRINT_VAR],[for var in patsubst([$1],[[
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63 ]+],[ ]); do eval "echo \"$var = '\$$var'\""; done])
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153
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64
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149
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65 dnl Disable cache files:
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66 dnl This is controversial, but I am convinced this is the right way to go,
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67 dnl at least by default. Otherwise there are too many surprises.
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68 define([AC_CACHE_LOAD], )dnl
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69 define([AC_CACHE_SAVE], )dnl
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70 define([AC_CACHE_VAL], [
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71 $2
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72 ])dnl
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73
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151
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74 dnl Redefine AC_TRY_RUN_NATIVE to not throw away stderr while running
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75 dnl AC_TRY_RUN_NATIVE(PROGRAM, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
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76 define([AC_TRY_RUN_NATIVE],
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77 [cat > conftest.$ac_ext <<EOF
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78 [#]line __oline__ "configure"
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79 #include "confdefs.h"
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80 [$1]
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81 EOF
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306
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82 if AC_TRY_EVAL(ac_link) && test -s conftest && (./conftest; exit $?) 2>&AC_FD_CC
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151
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83 then
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84 dnl Do not remove the temporary files here, so they can be examined.
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85 ifelse([$2], , :, [$2])
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86 else
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306
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87 conftest_rc="$?"
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151
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88 echo "configure: failed program was:" >&AC_FD_CC
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89 cat conftest.$ac_ext >&AC_FD_CC
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90 ifelse([$3], , , [ rm -fr conftest*
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91 $3
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92 ])dnl
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93 fi
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284
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94 rm -fr conftest*])dnl AC_TRY_RUN_NATIVE
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151
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95
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96
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149
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97 dnl Avoid spurious cross-compiling warnings from AC_TRY_RUN
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98 dnl XEmacs is unlikely to ever cross-compile
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99 define([AC_TRY_RUN],[AC_TRY_RUN_NATIVE([$1], [$2], [$3])])dnl
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100
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101 dnl Redefine AC_DEFINE* to provide more output if extra_verbose
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102 dnl Set VARIABLE to VALUE, verbatim, or 1.
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103 dnl AC_DEFINE(VARIABLE [, VALUE])
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104 define([AC_DEFINE],
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105 [{ test "$extra_verbose" = "yes" && cat << \EOF
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106 Defining $1[]ifelse($#, 2, [ = $2],)
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107 EOF
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108 cat >> confdefs.h <<\EOF
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109 [#define] $1 ifelse($#, 2, [$2], 1)
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110 EOF
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111 }
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284
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112 ])dnl AC_DEFINE
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149
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113
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114 define([AC_DEFINE_UNQUOTED],
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115 [{ test "$extra_verbose" = "yes" && cat << EOF
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116 Defining $1[]ifelse($#, 2, [ = $2],)
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117 EOF
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118 cat >> confdefs.h <<EOF
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119 [#define] $1 ifelse($#, 2, [$2], 1)
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120 EOF
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121 }
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284
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122 ])dnl AC_DEFINE_UNQUOTED
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149
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123
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124 dnl redefine AC_CHECK_LIB in accordance with our own value of ac_link
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125 dnl Add in extra kludgy check to support with_dnet=no
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126 dnl Add in extra LDFLAGS arg, which PRECEDE libs
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127 dnl Support --with-dnet=no
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128
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129 dnl AC_CHECK_LIB(LIBRARY, FUNCTION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
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130 dnl [, OTHER-LIBRARIES] [, LDFLAGS]]]])
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131 define([AC_CHECK_LIB],
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151
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132 [ifelse([$1],dnet, [if test "$with_dnet" = "no" ; then
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149
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133 ac_cv_lib_dnet_dnet_ntoa=no
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134 ifelse([$4], , , [$4]
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135 )dnl
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136 else
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137 ])]
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138 AC_CHECK_LIB_ORIG_HACKED([$1],[$2],[$3],[$4],[$5], [$6])
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139 [ifelse([$1],dnet,[fi
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140 ])]dnl
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284
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141 )dnl AC_CHECK_LIB
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149
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142
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143 define([AC_CHECK_LIB_ORIG_HACKED],
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144 [ifelse([$5],,AC_MSG_CHECKING([for $2 in -l$1]),
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145 xe_msg_checking="for [$2] in -l[$1]"
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146 test -n "[$5]" && xe_msg_checking="$xe_msg_checking using extra libs [$5]"
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147 AC_MSG_CHECKING("$xe_msg_checking"))
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148 dnl Use a cache variable name containing both the library and function name,
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149 dnl because the test really is for library $1 defining function $2, not
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150 dnl just for library $1. Separate tests with the same $1 and different $2s
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151 dnl may have different results.
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152 ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'`
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153 AC_CACHE_VAL(ac_cv_lib_$ac_lib_var,
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154 [xe_check_libs="$6 -l$1 $5"
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155 AC_TRY_LINK(dnl
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156 ifelse([$2], [main], , dnl Avoid conflicting decl of main.
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157 [/* Override any gcc2 internal prototype to avoid an error. */
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158 ]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
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159 extern "C"
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160 #endif
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161 ])dnl
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162 [/* We use char because int might match the return type of a gcc2
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163 builtin and then its argument prototype would still apply. */
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164 char $2();
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165 ]),
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166 [$2()],
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167 eval "ac_cv_lib_$ac_lib_var=yes",
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168 eval "ac_cv_lib_$ac_lib_var=no")
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169 xe_check_libs=""
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170 ])dnl
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151
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171 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes" ; then
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149
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172 AC_MSG_RESULT(yes)
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173 ifelse([$3], ,
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174 [changequote(, )dnl
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175 ac_tr_lib=HAVE_LIB`echo $1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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176 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
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177 changequote([, ])dnl
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178 AC_DEFINE_UNQUOTED($ac_tr_lib)
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151
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179 XE_PREPEND([-l$1], LIBS)
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149
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180 ], [$3])
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181 else
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182 AC_MSG_RESULT(no)
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183 ifelse([$4], , , [$4
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184 ])dnl
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185 fi
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284
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186 ])dnl AC_CHECK_LIB_ORIG_HACKED
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149
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187
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188
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189 dnl AC_LANG_C()
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190 define([AC_LANG_C],
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191 [define([AC_LANG], [C])dnl
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192 ac_ext=c
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193 dnl CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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194 dnl ac_cpp='$CPP $CPPFLAGS'
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195 dnl ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&AC_FD_CC'
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196 dnl ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AC_FD_CC'
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151
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197 xe_cppflags='$CPPFLAGS $c_switch_site $c_switch_machine $c_switch_system $c_switch_x_site $X_CFLAGS'
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198 xe_ldflags='$LDFLAGS $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_x_site $ld_switch_run'
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173
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199 xe_libs='$ld_call_shared $xe_check_libs $X_EXTRA_LIBS $libs_x $X_PRE_LIBS $LIBS $libs_machine $libs_system $libs_standard'
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149
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200 ac_cpp='$CPP '"$xe_cppflags"
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151
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201 ac_compile='${CC-cc} -c $CFLAGS '"$xe_cppflags"' conftest.$ac_ext 1>&AC_FD_CC'
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202 ac_link='${CC-cc} -o conftest $CFLAGS '"$xe_cppflags $xe_ldflags"' conftest.$ac_ext '"$xe_libs"' 1>&AC_FD_CC'
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149
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203 cross_compiling=no
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284
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204 ]) dnl AC_LANG_C
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149
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205
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155
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206 dnl The construct foo=`echo $w1 $w2 $w3` fails on some systems if $w1 = -e or -n
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207 dnl So we use the following instead.
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208 dnl XE_SPACE(var, words)
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209 define([XE_SPACE],[
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210 T=""
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211 for W in $2; do if test -z "$T"; then T="$W"; else T="$T $W"; fi; done
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212 $1="$T"
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284
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213 ])dnl XE_SPACE
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151
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214
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215 dnl XE_ADD_OBJS(foo.o ...)
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216 define([XE_ADD_OBJS],
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217 [extra_objs="$extra_objs [$1]" && dnl
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218 if test "$extra_verbose" = "yes"; then
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219 echo " xemacs will be linked with \"[$1]\""
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284
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220 fi])dnl XE_ADD_OBJS
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151
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221
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222 dnl XE_APPEND(value, varname)
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223 define([XE_APPEND],
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224 [[$2]="$[$2] [$1]" && dnl
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225 if test "$extra_verbose" = "yes"; then echo " Appending \"[$1]\" to \$[$2]"; fi])
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226
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227 dnl XE_PREPEND(value, varname)
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228 define([XE_PREPEND],
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229 [[$2]="[$1] $[$2]" && dnl
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230 if test "$extra_verbose" = "yes"; then echo " Prepending \"[$1]\" to \$[$2]"; fi])
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231
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327
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232 dnl XE_DIE(message)
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233 define([XE_DIE], [{ echo "Error:" $1 >&2; exit 1; }])
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234
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151
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235
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236 dnl Initialize some variables set by options.
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237 dnl The variables have the same names as the options, with
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238 dnl dashes changed to underlines.
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239
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149
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240 define([AC_INIT_PARSE_ARGS],[
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284
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241
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242 dnl Get sane consistent behavior from various shells
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243 dnl Avoid losing with weird user CDPATHs
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244
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245 if test -n "$ZSH_VERSION"; then
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246 dnl zsh's Bourne shell emulation options
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247 setopt NO_BAD_PATTERN NO_BANG_HIST NO_BG_NICE NO_EQUALS NO_FUNCTION_ARGZERO
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248 setopt GLOB_SUBST NO_HUP INTERACTIVE_COMMENTS KSH_ARRAYS NO_MULTIOS NO_NOMATCH
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249 setopt RM_STAR_SILENT POSIX_BUILTINS SH_FILE_EXPANSION SH_GLOB SH_OPTION_LETTERS
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250 setopt SH_WORD_SPLIT BSD_ECHO IGNORE_BRACES
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251 dnl zsh-3.1-beta drops core on the following
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252 dnl unset CDPATH
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253 if test -n "$CDPATH"; then CDPATH="."; export CDPATH; fi
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254 elif test -n "$BASH_VERSION"; then
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255 dnl Use Posix mode with bash
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256 set -o posix
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257 unset CDPATH
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258 else
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259 if test -n "$CDPATH"; then CDPATH="."; export CDPATH; fi
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260 fi
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261
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149
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262 dnl Initialize some variables set by options.
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263 dnl The variables have the same names as the options, with
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264 dnl dashes changed to underlines.
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265 exec_prefix=NONE
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266 host=NONE
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267 no_create=
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268 nonopt=NONE
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269 no_recursion=
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270 prefix=NONE
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271 program_prefix=NONE
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272 program_suffix=NONE
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273 program_transform_name=s,x,x,
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274 silent=
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275 site=
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276 srcdir=
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277 target=NONE
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278 verbose=
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279 x_includes=NONE
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280 x_libraries=NONE
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153
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281
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149
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282 dnl Installation directory options.
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283 dnl These are left unexpanded so users can "make install exec_prefix=/foo"
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284 dnl and all the variables that are supposed to be based on exec_prefix
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285 dnl by default will actually change.
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286 dnl Use braces instead of parens because sh, perl, etc. also accept them.
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278
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287 dnl If you change these, you need to synchronize with the settings of the
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288 dnl various ..._USER_DEFINED variables further down.
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149
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289 bindir='${exec_prefix}/bin'
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290 sbindir='${exec_prefix}/sbin'
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291 libexecdir='${exec_prefix}/libexec'
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292 datadir='${prefix}/share'
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293 sysconfdir='${prefix}/etc'
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294 sharedstatedir='${prefix}/com'
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295 localstatedir='${prefix}/var'
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296 libdir='${{exec_prefix}}/lib'
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297 includedir='${prefix}/include'
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298 oldincludedir='/usr/include'
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299 infodir='${prefix}/info'
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300 mandir='${prefix}/man'
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301
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302 dnl Initialize some other variables.
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303 subdirs=
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304 MFLAGS= MAKEFLAGS=
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305 dnl Maximum number of lines to put in a shell here document.
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306 ac_max_here_lines=12
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284
|
307 ])dnl AC_INIT_PARSE_ARGS
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308
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149
|
309 AC_INIT(src/lisp.h)dnl
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276
|
310 AC_CONFIG_HEADER(src/config.h lwlib/config.h)
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149
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311 dnl Remove any more than one leading "." element from the path name.
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312 dnl If we do not remove them, then another "./" will be prepended to
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313 dnl the file name each time we use config.status, and the program name
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314 dnl will get larger and larger. This would not be a problem, except
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315 dnl that since progname gets recorded in all the Makefiles this script
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316 dnl produces, move-if-change thinks they're different when they're
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317 dnl not.
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318 dnl
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319 dnl It would be nice if we could put the ./ in a \( \) group and then
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320 dnl apply the * operator to that, so we remove as many leading './././'s
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321 dnl as are present, but some seds (like Ultrix's sed) don't allow you to
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|
322 dnl apply * to a \( \) group. Bleah.
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0
|
323 progname="`echo $0 | sed 's:^\./\./:\./:'`"
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324
|
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149
|
325 dnl -----------------------------
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326 dnl Establish some default values
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|
327 dnl -----------------------------
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328
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151
|
329 XE_APPEND(lib-src, MAKE_SUBDIR)
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|
167
|
330 XE_APPEND(lib-src, INSTALL_ARCH_DEP_SUBDIR)
|
|
149
|
331
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|
|
332 dnl run_in_place='no'
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0
|
333 prefix='/usr/local'
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334 exec_prefix='${prefix}'
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|
|
335 bindir='${exec_prefix}/bin'
|
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149
|
336 dnl FSF 19.29 changes to:
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|
337 dnl datadir='${prefix}/share'
|
|
|
338 dnl sharedstatedir='${prefix}/com'
|
|
|
339 dnl libexecdir='${exec_prefix}/libexec'
|
|
0
|
340 datadir='${prefix}/lib'
|
|
|
341 statedir='${prefix}/lib'
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|
|
342 libdir='${exec_prefix}/lib'
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|
|
343 mandir='${prefix}/man/man1'
|
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280
|
344 infodir='${datadir}/${PROGNAME}-${version}/info'
|
|
274
|
345 infopath=''
|
|
276
|
346 install_pp=''
|
|
280
|
347 lispdir='${datadir}/${PROGNAME}-${version}/lisp'
|
|
278
|
348 dnl sitelispdir='${datadir}/xemacs/site-lisp'
|
|
280
|
349 pkgdir='${datadir}/${PROGNAME}-${version}/lisp'
|
|
274
|
350 package_path=''
|
|
280
|
351 etcdir='${datadir}/${PROGNAME}-${version}/etc'
|
|
|
352 lockdir='${statedir}/${PROGNAME}/lock'
|
|
|
353 archlibdir='${libdir}/${PROGNAME}-${version}/${configuration}'
|
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269
|
354 with_site_lisp='no'
|
|
0
|
355 with_menubars=''
|
|
|
356 with_scrollbars=''
|
|
|
357 with_dialogs=''
|
|
259
|
358 with_file_coding=''
|
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272
|
359 dnl const_is_losing is removed - we rely on AC_C_CONST instead.
|
|
|
360 dnl We accept (and ignore) the --const-is-losing option for compatibility.
|
|
|
361 dnl const_is_losing='yes'
|
|
0
|
362 puresize=''
|
|
272
|
363 cpp='' cppflags='' libs='' ldflags=''
|
|
0
|
364 dynamic=''
|
|
|
365 with_x11=''
|
|
263
|
366 with_msw=''
|
|
0
|
367 rel_alloc='default'
|
|
181
|
368 with_system_malloc='default'
|
|
261
|
369 with_dlmalloc='default'
|
|
0
|
370 native_sound_lib=''
|
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272
|
371 dnl use_assertions should be 'yes' by default. Too many people in this
|
|
149
|
372 dnl world have core dumps turned off by default or \"cannot find where the
|
|
|
373 dnl core file went\". At least we should get some useful output ...
|
|
153
|
374 use_assertions="yes"
|
|
149
|
375 dnl the following is set to yes or no later.
|
|
153
|
376 with_toolbars=""
|
|
157
|
377 with_tty=""
|
|
153
|
378 use_union_type="no"
|
|
|
379 with_dnet=""
|
|
0
|
380
|
|
149
|
381 dnl ------------------
|
|
|
382 dnl Options Processing
|
|
|
383 dnl ------------------
|
|
0
|
384
|
|
120
|
385 define([USAGE_ERROR],
|
|
149
|
386 [(echo "$progname: Usage error:"
|
|
120
|
387 echo " " $1
|
|
149
|
388 echo " Use \`$progname --help' to show usage.") >&2 && exit 1])
|
|
|
389
|
|
|
390 dnl Record all the arguments, so we can save them in config.status.
|
|
0
|
391 arguments="$@"
|
|
|
392
|
|
149
|
393 dnl Shell Magic: Quote the quoted arguments in ARGUMENTS. At a later date,
|
|
|
394 dnl in order to get the arguments back in $@, we have to do an
|
|
|
395 dnl 'eval set x "$quoted_arguments"; shift'
|
|
|
396 dnl # We use sed to turn embedded ' into '"'"'. I truly hate sh quoting.
|
|
120
|
397 quoted_sed_magic=s/"'"/"'"'"'"'"'"'"'"/g
|
|
0
|
398 quoted_arguments=
|
|
|
399 for i in "$@"; do
|
|
120
|
400 case "$i" in
|
|
|
401 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
|
|
402 | --no-cr | --no-c) ;;
|
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153
|
403 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
|
|
404 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
|
|
120
|
405 *)
|
|
159
|
406 quoted_i="`echo '' $i | sed -e 's:^ ::' -e $quoted_sed_magic`"
|
|
120
|
407 quoted_arguments="$quoted_arguments '$quoted_i'" ;;
|
|
|
408 esac
|
|
0
|
409 done
|
|
|
410
|
|
149
|
411 dnl Do not use shift -- that destroys the argument list, which autoconf needs
|
|
|
412 dnl to produce config.status. It turns out that "set - $arguments" does not
|
|
|
413 dnl work portably.
|
|
|
414 dnl However, it also turns out that many shells cannot expand ${10} at all.
|
|
|
415 dnl So using an index variable does not work either. It is possible to use
|
|
|
416 dnl some shell magic to make 'set x "$arguments"; shift' work portably.
|
|
70
|
417 while test $# != 0; do
|
|
0
|
418 arg="$1"; shift
|
|
149
|
419 case "$arg" in
|
|
157
|
420 --no-create|--no-recursion) ;;
|
|
149
|
421 dnl Anything starting with a hyphen we assume is an option.
|
|
0
|
422 -* )
|
|
149
|
423 dnl Separate the switch name from the value it is being given.
|
|
|
424 case "$arg" in
|
|
0
|
425 -*=*)
|
|
149
|
426 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\([[^=]]*\)=.*$:\1:'`
|
|
|
427 val=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*[[^=]]*=\(.*\)$:\1:'`
|
|
0
|
428 valomitted=no
|
|
|
429 ;;
|
|
149
|
430 dnl special case these strings since echo may silently eat them:
|
|
|
431 dnl --help ) opt=help val=yes valomitted=yes ;;
|
|
|
432 dnl --version ) opt=version val=yes valomitted=yes ;;
|
|
|
433 dnl -e ) opt=e val=yes valomitted=yes ;;
|
|
|
434 dnl -E ) opt=E val=yes valomitted=yes ;;
|
|
|
435 dnl -n ) opt=n val=yes valomitted=yes ;;
|
|
0
|
436 -*)
|
|
149
|
437 dnl If FOO is a boolean argument, --FOO is equivalent to
|
|
|
438 dnl --FOO=yes. Otherwise, the value comes from the next
|
|
|
439 dnl argument - see below.
|
|
|
440 opt=`echo '' $arg | sed -e 's:^ ::' -e 's:^-*\(.*\)$:\1:'`
|
|
243
|
441 val="yes" valomitted=yes
|
|
0
|
442 ;;
|
|
|
443 esac
|
|
|
444
|
|
274
|
445 dnl translate "-" in option string to "_"
|
|
|
446 optname="$opt"
|
|
|
447 opt="`echo '' $opt | sed -e 's:^ ::' | tr - _`"
|
|
|
448
|
|
243
|
449 dnl Support --without-FOO as a synonym for --with-FOO=no
|
|
|
450 case "${valomitted}-${opt}" in yes-without_* )
|
|
|
451 opt=`echo $opt | sed 's/without/with/'`
|
|
|
452 valomitted="no" val="no" ;;
|
|
|
453 esac
|
|
|
454
|
|
149
|
455 dnl Process the option.
|
|
|
456 case "$opt" in
|
|
|
457
|
|
|
458 dnl Process (many) boolean options
|
|
70
|
459 run_in_place | \
|
|
269
|
460 with_site_lisp | \
|
|
70
|
461 with_x | \
|
|
|
462 with_x11 | \
|
|
263
|
463 with_msw | \
|
|
70
|
464 with_gcc | \
|
|
|
465 with_gnu_make | \
|
|
|
466 dynamic | \
|
|
149
|
467 with_ncurses | \
|
|
|
468 with_dnet | \
|
|
|
469 with_socks | \
|
|
282
|
470 with_dragndrop | \
|
|
70
|
471 with_cde | \
|
|
|
472 with_offix | \
|
|
149
|
473 with_gpm | \
|
|
|
474 with_xpm | \
|
|
|
475 with_xface | \
|
|
251
|
476 with_gif | \
|
|
|
477 with_jpeg | \
|
|
|
478 with_png | \
|
|
|
479 with_tiff | \
|
|
179
|
480 with_session | \
|
|
70
|
481 with_xmu | \
|
|
149
|
482 with_quantify | \
|
|
70
|
483 with_toolbars | \
|
|
|
484 with_tty | \
|
|
215
|
485 with_xfs | \
|
|
70
|
486 with_i18n3 | \
|
|
|
487 with_mule | \
|
|
259
|
488 with_file_coding | \
|
|
70
|
489 with_canna | \
|
|
|
490 with_wnn | \
|
|
98
|
491 with_wnn6 | \
|
|
149
|
492 with_workshop | \
|
|
70
|
493 with_sparcworks | \
|
|
|
494 with_tooltalk | \
|
|
259
|
495 with_ldap | \
|
|
118
|
496 with_pop | \
|
|
|
497 with_kerberos | \
|
|
|
498 with_hesiod | \
|
|
136
|
499 with_dnet | \
|
|
280
|
500 with_infodock | \
|
|
70
|
501 external_widget | \
|
|
120
|
502 verbose | \
|
|
|
503 extra_verbose | \
|
|
70
|
504 const_is_losing | \
|
|
|
505 usage_tracking | \
|
|
|
506 use_union_type | \
|
|
|
507 debug | \
|
|
|
508 use_assertions | \
|
|
272
|
509 use_minimal_tagbits | \
|
|
|
510 use_indexed_lrecord_implementation | \
|
|
|
511 gung_ho | \
|
|
|
512 use_assertions | \
|
|
70
|
513 memory_usage_stats | \
|
|
173
|
514 with_clash_detection | \
|
|
245
|
515 with_shlib | \
|
|
149
|
516 no_doc_file )
|
|
|
517 dnl Make sure the value given was either "yes" or "no".
|
|
|
518 case "$val" in
|
|
0
|
519 y | ye | yes ) val=yes ;;
|
|
|
520 n | no ) val=no ;;
|
|
149
|
521 * ) USAGE_ERROR("The \`--$optname' option requires a boolean value: \`yes' or \`no'.") ;;
|
|
0
|
522 esac
|
|
149
|
523 eval "$opt=\"$val\"" ;;
|
|
|
524
|
|
|
525
|
|
|
526 dnl Options that take a user-supplied value, as in --puresize=8000000
|
|
153
|
527 dnl The cache-file option is ignored (for compatibility with other configures)
|
|
70
|
528 srcdir | \
|
|
|
529 compiler | \
|
|
157
|
530 cflags | \
|
|
272
|
531 cpp | \
|
|
|
532 cppflags | \
|
|
|
533 libs | \
|
|
|
534 ldflags | \
|
|
70
|
535 puresize | \
|
|
153
|
536 cache_file | \
|
|
120
|
537 native_sound_lib | \
|
|
267
|
538 site_lisp | \
|
|
70
|
539 x_includes | \
|
|
|
540 x_libraries | \
|
|
|
541 site_includes | \
|
|
|
542 site_libraries | \
|
|
209
|
543 site_prefixes | \
|
|
149
|
544 site_runtime_libraries )
|
|
|
545 dnl If the value was omitted, get it from the next argument.
|
|
|
546 if test "$valomitted" = "yes" ; then
|
|
|
547 dnl Get the next argument from the argument list, if there is one.
|
|
|
548 if test "$#" = 0 ; then
|
|
|
549 USAGE_ERROR("The \`--$optname' option requires a value.");
|
|
0
|
550 fi
|
|
|
551 val="$1"; shift
|
|
|
552 fi
|
|
149
|
553 eval "$opt=\"$val\""
|
|
0
|
554 ;;
|
|
|
555
|
|
149
|
556 dnl Options that take "yes", "no", or "default" values
|
|
70
|
557 rel_alloc | \
|
|
261
|
558 with_dlmalloc | \
|
|
181
|
559 with_debug_malloc | use_debug_malloc | \
|
|
|
560 with_system_malloc | use_system_malloc )
|
|
149
|
561 case "$val" in
|
|
0
|
562 y | ye | yes ) val=yes ;;
|
|
|
563 n | no ) val=no ;;
|
|
181
|
564 d | de | def | defa | defau | defaul | default ) val=default ;;
|
|
149
|
565 * ) USAGE_ERROR(["The \`--$optname' option requires one of these values:
|
|
120
|
566 \`yes', \`no', or \`default'."]) ;;
|
|
0
|
567 esac
|
|
265
|
568 case "$opt" in use_* ) opt="`echo $opt | sed s/use/with/`" ;; esac
|
|
149
|
569 eval "$opt=\"$val\""
|
|
0
|
570 ;;
|
|
|
571
|
|
149
|
572 dnl Has the user requested database support?
|
|
70
|
573 "with_database" )
|
|
120
|
574 with_database_berkdb=no
|
|
|
575 with_database_dbm=no
|
|
|
576 with_database_gnudbm=no
|
|
300
|
577 for x in `echo "$val" | sed -e 's/,/ /g'` ; do
|
|
149
|
578 case "$x" in
|
|
151
|
579 no ) ;;
|
|
120
|
580 b | be | ber | berk | berkd | berkdb ) with_database_berkdb=yes ;;
|
|
|
581 d | db | dbm ) with_database_dbm=yes ;;
|
|
70
|
582 g | gn | gnu | gnud | gnudb | gnudbm ) with_database_gnudbm=yes ;;
|
|
149
|
583 * ) USAGE_ERROR(["The \`--$optname' option value
|
|
120
|
584 must be either \`no' or a comma-separated list
|
|
|
585 of one or more of \`berkdb', \`dbm', or \`gnudbm'."]) ;;
|
|
|
586 esac
|
|
|
587 done
|
|
149
|
588 if test "$with_database_dbm" = "yes" -a \
|
|
151
|
589 "$with_database_gnudbm" = "yes"; then
|
|
120
|
590 USAGE_ERROR("Only one of \`dbm' and \`gnudbm' may be specified
|
|
149
|
591 with the \`--$optname' option.")
|
|
0
|
592 fi
|
|
70
|
593 ;;
|
|
0
|
594
|
|
149
|
595 dnl Has the user requested sound support?
|
|
0
|
596 "with_sound" )
|
|
149
|
597 dnl value can be native, nas or both. yes is allowed
|
|
|
598 dnl as a backwards compatible synonym for native
|
|
|
599 case "$val" in
|
|
0
|
600 y | ye | yes ) val=native ;;
|
|
|
601 n | no | non | none ) val=no;;
|
|
|
602 na | nat | nati | nativ | native ) val=native ;;
|
|
149
|
603 ne | net | neta | netau | netaud | netaudi | netaudio | nas ) val=nas ;;
|
|
0
|
604 b | bo | bot | both ) val=both;;
|
|
149
|
605 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
120
|
606 \`native', \`nas', \`both', or \`none'."]) ;;
|
|
2
|
607 esac
|
|
149
|
608 eval "$opt=\"$val\""
|
|
2
|
609 ;;
|
|
|
610
|
|
149
|
611 dnl Has the user requested XIM support?
|
|
70
|
612 "with_xim" )
|
|
149
|
613 case "$val" in
|
|
|
614 y | ye | yes ) val=yes ;;
|
|
|
615 n | no | non | none ) val=no ;;
|
|
|
616 x | xl | xli | xlib ) val=xlib ;;
|
|
|
617 m | mo | mot | moti | motif ) val=motif ;;
|
|
|
618 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
120
|
619 \`motif', \`xlib', \`yes', or \`no'."]) ;;
|
|
0
|
620 esac
|
|
149
|
621 eval "$opt=\"$val\""
|
|
0
|
622 ;;
|
|
|
623
|
|
149
|
624 dnl Mail locking specification
|
|
|
625 "mail_locking" )
|
|
|
626 case "$val" in
|
|
|
627 lockf ) val=lockf ;;
|
|
|
628 flock ) val=flock ;;
|
|
151
|
629 file ) val=file ;;
|
|
149
|
630 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
|
631 \`lockf', \`flock', or \`file'."]) ;;
|
|
0
|
632 esac
|
|
149
|
633 eval "$opt=\"$val\""
|
|
0
|
634 ;;
|
|
|
635
|
|
149
|
636 dnl Has the user requested error-checking?
|
|
0
|
637 "error_checking" )
|
|
149
|
638 dnl value can be all, none, and/or a list of categories to check.
|
|
|
639 dnl Example: --error-checking=all,noextents,nobufpos
|
|
|
640 dnl Example: --error-checking=none,malloc,gc
|
|
|
641
|
|
267
|
642 for x in `echo "$val" | sed -e 's/,/ /g'` ; do
|
|
149
|
643 case "$x" in
|
|
|
644 dnl all and none are only permitted as the first in the list.
|
|
0
|
645 n | no | non | none ) new_default=no ;;
|
|
|
646 a | al | all ) new_default=yes ;;
|
|
|
647
|
|
|
648 extents ) error_check_extents=yes ;;
|
|
|
649 noextents ) error_check_extents=no ;;
|
|
|
650
|
|
|
651 typecheck ) error_check_typecheck=yes ;;
|
|
|
652 notypecheck ) error_check_typecheck=no ;;
|
|
|
653
|
|
|
654 bufpos ) error_check_bufpos=yes ;;
|
|
|
655 nobufpos ) error_check_bufpos=no ;;
|
|
|
656
|
|
|
657 gc ) error_check_gc=yes ;;
|
|
|
658 nogc ) error_check_gc=no ;;
|
|
|
659
|
|
|
660 malloc ) error_check_malloc=yes ;;
|
|
|
661 nomalloc ) error_check_malloc=no ;;
|
|
149
|
662
|
|
0
|
663 * ) bogus_error_check=yes ;;
|
|
|
664 esac
|
|
70
|
665 if test "$bogus_error_check" -o \
|
|
|
666 \( -n "$new_default" -a -n "$echeck_notfirst" \) ; then
|
|
267
|
667 if test "$error_check_default" = yes ; then
|
|
120
|
668 types="\`all' (default), \`none', \`noextents', \`notypecheck', \`nobufpos', \`nogc', and \`nomalloc'."
|
|
0
|
669 else
|
|
120
|
670 types="\`all', \`none' (default), \`extents', \`typecheck', \`bufpos', \`gc', and \`malloc'."
|
|
0
|
671 fi
|
|
149
|
672 USAGE_ERROR(["Valid types for the \`--$optname' option are:
|
|
120
|
673 $types."])
|
|
151
|
674 elif test -n "$new_default" ; then
|
|
0
|
675 error_check_extents=$new_default
|
|
|
676 error_check_typecheck=$new_default
|
|
|
677 error_check_bufpos=$new_default
|
|
|
678 error_check_gc=$new_default
|
|
|
679 error_check_malloc=$new_default
|
|
|
680 new_default= # reset this
|
|
|
681 fi
|
|
|
682 echeck_notfirst=true
|
|
|
683 done
|
|
|
684 ;;
|
|
|
685
|
|
149
|
686 dnl Has the user tried to tell us where the X files are?
|
|
|
687 dnl I think these are dopey, but no less than three alpha
|
|
|
688 dnl testers, at large sites, have said they have their X files
|
|
|
689 dnl installed in odd places.
|
|
|
690
|
|
|
691 dnl Has the user specified one of the path options?
|
|
0
|
692 prefix | exec_prefix | bindir | datadir | statedir | libdir | \
|
|
203
|
693 mandir | infodir | infopath | lispdir | etcdir | lockdir | pkgdir | \
|
|
333
|
694 archlibdir | docdir | package_path )
|
|
149
|
695 dnl If the value was omitted, get it from the next argument.
|
|
151
|
696 if test "$valomitted" = "yes"; then
|
|
|
697 if test "$#" = 0; then
|
|
149
|
698 USAGE_ERROR("The \`--$optname' option requires a value.");
|
|
120
|
699 fi
|
|
|
700 val="$1"; shift
|
|
0
|
701 fi
|
|
149
|
702 eval "$opt=\"$val\""
|
|
|
703
|
|
278
|
704 dnl You need to synchronize this with the way the
|
|
|
705 dnl default values are built.
|
|
|
706 case "$opt" in
|
|
274
|
707 lispdir ) AC_DEFINE(LISPDIR_USER_DEFINED) ;;
|
|
278
|
708 dnl sitelispdir ) AC_DEFINE(SITELISPDIR_USER_DEFINED) ;;
|
|
274
|
709 etcdir ) AC_DEFINE(ETCDIR_USER_DEFINED) ;;
|
|
|
710 infodir ) AC_DEFINE(INFODIR_USER_DEFINED) ;;
|
|
|
711 infopath ) AC_DEFINE(INFOPATH_USER_DEFINED) ;;
|
|
|
712 package_path ) AC_DEFINE(PACKAGE_PATH_USER_DEFINED) ;;
|
|
278
|
713 datadir )
|
|
|
714 AC_DEFINE(INFODIR_USER_DEFINED)
|
|
|
715 AC_DEFINE(LISPDIR_USER_DEFINED)
|
|
|
716 AC_DEFINE(ETCDIR_USER_DEFINED) ;;
|
|
274
|
717 statedir | lockdir ) AC_DEFINE(LOCKDIR_USER_DEFINED) ;;
|
|
|
718 exec_prefix | libdir | archlibdir ) AC_DEFINE(ARCHLIBDIR_USER_DEFINED) ;;
|
|
149
|
719 esac
|
|
0
|
720 ;;
|
|
|
721
|
|
149
|
722 dnl --no-create added by autoconf for use by config.status
|
|
|
723 "no_create" ) ;;
|
|
|
724
|
|
|
725 dnl Has the user asked for some help?
|
|
215
|
726 "usage" | "help" ) ${PAGER-more} ${srcdir}/configure.usage; exit 0 ;;
|
|
149
|
727
|
|
|
728 dnl Has the user specified what toolkit to use for the menubars,
|
|
|
729 dnl scrollbar or dialogs?
|
|
0
|
730 "with_menubars" | "with_scrollbars" | "with_dialogs" )
|
|
149
|
731 case "$val" in
|
|
0
|
732 l | lu | luc | luci | lucid ) val=lucid ;;
|
|
|
733 m | mo | mot | moti | motif ) val=motif ;;
|
|
82
|
734 athena3d | athena-3d ) val=athena3d ;;
|
|
0
|
735 a | at | ath | athe | athen | athena ) val=athena ;;
|
|
|
736 n | no | non | none ) val=no ;;
|
|
149
|
737 * ) USAGE_ERROR(["The \`--$optname' option must have one of these values:
|
|
|
738 \`lucid', \`motif', \`athena', \`athena3d', or \`no'."]) ;;
|
|
0
|
739 esac
|
|
149
|
740 eval "$opt=\"$val\""
|
|
0
|
741 ;;
|
|
|
742
|
|
149
|
743 dnl Fail on unrecognized arguments.
|
|
|
744 * ) USAGE_ERROR("Unrecognized option: $arg") ;;
|
|
0
|
745
|
|
|
746 esac
|
|
|
747 ;;
|
|
|
748
|
|
243
|
749 dnl Assume anything with multiple hyphens is a configuration name.
|
|
|
750 *-*-*) configuration="$arg" ;;
|
|
|
751
|
|
|
752 dnl Anything else is an error
|
|
|
753 *) USAGE_ERROR("Unrecognized argument: $arg") ;;
|
|
0
|
754
|
|
|
755 esac
|
|
|
756 done
|
|
|
757
|
|
149
|
758 dnl -------------------------
|
|
|
759 dnl Finish options processing
|
|
|
760 dnl -------------------------
|
|
|
761
|
|
272
|
762 dnl Several options are equivalent to, and override, environment variables.
|
|
|
763 test -n "$cpp" && CPP="$cpp"
|
|
|
764 test -n "$cppflags" && CPPFLAGS="$cppflags"
|
|
|
765 test -n "$libs" && LIBS="$libs"
|
|
|
766 test -n "$ldflags" && LDFLAGS="$ldflags"
|
|
|
767
|
|
149
|
768 dnl Get the arguments back. See the diatribe on Shell Magic above.
|
|
0
|
769 eval set x "$quoted_arguments"; shift
|
|
|
770
|
|
149
|
771 dnl --extra-verbose implies --verbose
|
|
|
772 test "$extra_verbose" = "yes" && verbose=yes
|
|
|
773
|
|
|
774 dnl Allow use of either ":" or spaces for lists of directories
|
|
|
775 define(COLON_TO_SPACE,
|
|
187
|
776 [case "$[$1]" in *:* [)] [$1]="`echo '' $[$1] | sed -e 's/^ //' -e 's/:/ /g'`";; esac])dnl
|
|
149
|
777 COLON_TO_SPACE(site_includes)
|
|
|
778 COLON_TO_SPACE(site_libraries)
|
|
209
|
779 COLON_TO_SPACE(site_prefixes)
|
|
149
|
780 COLON_TO_SPACE(site_runtime_libraries)
|
|
|
781
|
|
187
|
782 dnl with_x is an obsolete synonym for with_x11
|
|
149
|
783 test -n "$with_x" && with_x11="$with_x"
|
|
|
784
|
|
272
|
785 dnl --gung-ho=val is a synonym for
|
|
|
786 dnl --use-minimal-tagbits=val --use-indexed-lrecord-implementation=val
|
|
|
787
|
|
|
788 if test -n "$gung_ho"; then
|
|
|
789 test -z "$use_minimal_tagbits" && use_minimal_tagbits="$gung_ho"
|
|
|
790 test -z "$use_indexed_lrecord_implementation" && \
|
|
|
791 use_indexed_lrecord_implementation="$gung_ho"
|
|
|
792 fi
|
|
|
793 if test "$use_minimal_tagbits" = "no"; then
|
|
|
794 test "$with_dlmalloc" = "yes" && \
|
|
284
|
795 USAGE_ERROR("--with-dlmalloc requires --use-minimal-tagbits")
|
|
272
|
796 with_dlmalloc=no
|
|
|
797 fi
|
|
|
798
|
|
284
|
799 dnl XE_CHECK_FEATURE_DEPENDENCY(feature1, feature2)
|
|
|
800 define([XE_CHECK_FEATURE_DEPENDENCY],
|
|
|
801 [if test "$with_$1 $with_$2" = "yes no"; then
|
|
|
802 USAGE_ERROR("--with-$1 requires --with-$2")
|
|
|
803 elif test "$with_$2" = "no" ; then with_$1=no
|
|
|
804 elif test "$with_$1" = "yes"; then with_$2=yes
|
|
|
805 fi
|
|
|
806 ])
|
|
|
807
|
|
|
808 dnl CDE requires tooltalk
|
|
|
809 XE_CHECK_FEATURE_DEPENDENCY(cde, tooltalk)
|
|
|
810
|
|
|
811 dnl Ignore useless run-in-place flag
|
|
149
|
812 if test "$run_in_place" = "yes"; then
|
|
|
813 AC_MSG_WARN("The --run-in-place option is ignored because it is unnecessary.")
|
|
70
|
814 fi
|
|
|
815
|
|
149
|
816 dnl Find the source directory.
|
|
|
817 case "$srcdir" in
|
|
|
818
|
|
|
819 dnl If srcdir is not specified, see if "." or ".." might work.
|
|
0
|
820 "" )
|
|
120
|
821 for dir in "`echo $0 | sed 's|//|/|' | sed 's|/[[^/]]*$||'`" "." ".." ; do
|
|
|
822 if test -f "$dir/src/lisp.h" -a \
|
|
|
823 -f "$dir/lisp/version.el" ; then
|
|
149
|
824 srcdir="$dir"
|
|
70
|
825 break
|
|
|
826 fi
|
|
|
827 done
|
|
149
|
828 if test -z "$srcdir" ; then
|
|
120
|
829 USAGE_ERROR(["Neither the current directory nor its parent seem to
|
|
|
830 contain the XEmacs sources. If you do not want to build XEmacs in its
|
|
149
|
831 source tree, you should run \`$progname' in the directory in which
|
|
120
|
832 you wish to build XEmacs, using the \`--srcdir' option to say where the
|
|
|
833 sources may be found."])
|
|
|
834 fi
|
|
0
|
835 ;;
|
|
|
836
|
|
149
|
837 dnl Otherwise, check if the directory they specified is okay.
|
|
0
|
838 * )
|
|
243
|
839 if test ! -f "$srcdir/src/lisp.h" -o \
|
|
149
|
840 ! -f "$srcdir/lisp/version.el" ; then
|
|
120
|
841 USAGE_ERROR(["The directory specified with the \`--srcdir' option,
|
|
149
|
842 \`$srcdir', doesn't seem to contain the XEmacs sources. You should
|
|
|
843 either run the \`$progname' script at the top of the XEmacs source
|
|
120
|
844 tree, or use the \`--srcdir' option to specify the XEmacs source directory."])
|
|
0
|
845 fi
|
|
|
846 ;;
|
|
|
847 esac
|
|
|
848
|
|
243
|
849 dnl ###########################################################################
|
|
|
850 if test -z "$configuration"; then
|
|
|
851 AC_MSG_CHECKING("host system type")
|
|
|
852 dnl Guess the configuration and remove 4th name component, if present.
|
|
|
853 if configuration=`${CONFIG_SHELL-/bin/sh} $srcdir/config.guess | \
|
|
|
854 sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'` ; then
|
|
|
855 AC_MSG_RESULT($configuration)
|
|
|
856 else
|
|
|
857 AC_MSG_RESULT(unknown)
|
|
|
858 USAGE_ERROR(["XEmacs has not been ported to this host type.
|
|
|
859 Try explicitly specifying the CONFIGURATION when rerunning configure."])
|
|
|
860 fi
|
|
|
861 fi
|
|
|
862
|
|
149
|
863 AC_PROG_LN_S
|
|
|
864
|
|
|
865 dnl Make symlinks for etc, lisp, and info directories while the path
|
|
|
866 dnl is still relative. We do not symlink lock because someone may
|
|
|
867 dnl have stuck the source on a read-only partition. Instead we
|
|
|
868 dnl create it as an actual directory later on if it does not already
|
|
|
869 dnl exist.
|
|
207
|
870 for dir in lisp etc man info; do
|
|
149
|
871 if test ! -d "$dir" ; then
|
|
|
872 echo Making symbolic link to "$srcdir/$dir"
|
|
157
|
873 ${LN_S} "$srcdir/$dir" "$dir"
|
|
0
|
874 fi
|
|
|
875 done
|
|
104
|
876
|
|
333
|
877 dnl Do our best to deal with automounter brokenness
|
|
|
878 dnl CANONICALIZE_PATH(varname)
|
|
|
879 define([CANONICALIZE_PATH],
|
|
|
880 [if test -d "/net"; then
|
|
|
881 if test -d "/tmp_mnt/net"; then tdir="tmp_mnt/net"; else tdir="tmp_mnt"; fi
|
|
|
882 $1=`echo "[$]$1" | \
|
|
|
883 sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"`
|
|
|
884 fi])dnl
|
|
|
885
|
|
181
|
886 dnl Calculate canonical name for blddir (i.e. current directory).
|
|
|
887 dnl PWD may already be the preferable absolute name for ".",
|
|
|
888 dnl but we can't trust it - it is sometimes inaccurate.
|
|
|
889 absolute_pwd="`pwd`";
|
|
187
|
890 if test -n "$PWD" -a "`cd $PWD && pwd`" = "$absolute_pwd"
|
|
181
|
891 then blddir="$PWD"
|
|
333
|
892 else blddir="$absolute_pwd"; CANONICALIZE_PATH(blddir)
|
|
181
|
893 fi
|
|
|
894 AC_SUBST(blddir)
|
|
|
895
|
|
149
|
896 dnl Make srcdir absolute, if not already. It is important to
|
|
|
897 dnl avoid running the path through pwd unnecessary, since pwd can
|
|
|
898 dnl give you automounter prefixes, which can go away.
|
|
|
899 case "$srcdir" in
|
|
0
|
900 /* ) ;;
|
|
181
|
901 . ) srcdir="$blddir" ;;
|
|
333
|
902 * ) srcdir="`cd $srcdir && pwd`"; CANONICALIZE_PATH(srcdir) ;;
|
|
0
|
903 esac
|
|
|
904
|
|
149
|
905 dnl Check if the source directory already has a configured system in it.
|
|
|
906 if test `pwd` != `sh -c cd $srcdir && pwd` \
|
|
|
907 && test -f "$srcdir/src/config.h"; then
|
|
|
908 (echo "$progname: WARNING: The directory tree \`$srcdir' is being used"
|
|
0
|
909 echo " as a build directory right now; it has been configured in its own"
|
|
|
910 echo " right. To configure in another directory as well, you MUST"
|
|
|
911 echo " use GNU make. If you do not have GNU make, then you must"
|
|
149
|
912 echo " now do \`make distclean' in $srcdir,"
|
|
|
913 echo " and then run $progname again.") >&2
|
|
120
|
914 extrasub='/^VPATH[[ ]]*=/c\
|
|
0
|
915 vpath %.c $(srcdir)\
|
|
|
916 vpath %.h $(srcdir)\
|
|
|
917 vpath %.y $(srcdir)\
|
|
|
918 vpath %.l $(srcdir)\
|
|
|
919 vpath %.s $(srcdir)\
|
|
|
920 vpath %.in $(srcdir)'
|
|
|
921 fi
|
|
|
922
|
|
171
|
923 dnl ----------------------------------------
|
|
|
924 dnl Find out which version of XEmacs this is
|
|
|
925 dnl ----------------------------------------
|
|
|
926 . "$srcdir/version.sh" || exit 1;
|
|
173
|
927 dnl Must do the following first to determine verbosity for AC_DEFINE
|
|
343
|
928 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
173
|
929 : "${extra_verbose=$beta}"
|
|
171
|
930 version="${emacs_major_version}.${emacs_minor_version}"
|
|
|
931 AC_DEFINE_UNQUOTED(EMACS_MAJOR_VERSION, $emacs_major_version)
|
|
|
932 AC_DEFINE_UNQUOTED(EMACS_MINOR_VERSION, $emacs_minor_version)
|
|
343
|
933 if test -n "$emacs_beta_version" ; then
|
|
|
934 if test "$beta" = "yes"; then
|
|
|
935 version="${version}-b${emacs_beta_version}"
|
|
|
936 AC_DEFINE_UNQUOTED(EMACS_BETA_VERSION, $emacs_beta_version)
|
|
|
937 else
|
|
|
938 version="${version}-p${emacs_beta_version}"
|
|
|
939 AC_DEFINE_UNQUOTED(EMACS_PATCH_LEVEL, $emacs_beta_version)
|
|
|
940 fi
|
|
171
|
941 fi
|
|
|
942 AC_DEFINE_UNQUOTED(XEMACS_CODENAME, "$xemacs_codename")
|
|
|
943 AC_DEFINE_UNQUOTED(EMACS_VERSION, "$version")
|
|
|
944
|
|
280
|
945 if test "$with_infodock" = "yes"; then
|
|
306
|
946 if test ! -f ../../ID-INSTALL; then
|
|
280
|
947 echo "Cannot build InfoDock without InfoDock sources"
|
|
|
948 with_infodock=no
|
|
|
949 fi
|
|
|
950 fi
|
|
|
951
|
|
|
952 if test "$with_infodock" = "yes"; then
|
|
|
953 dnl InfoDock version numbers. XEmacs will use the same style of numbering
|
|
|
954 dnl after the release of XEmacs 21.0.
|
|
|
955 AC_DEFINE_UNQUOTED(INFODOCK_MAJOR_VERSION, $infodock_major_version)
|
|
|
956 AC_DEFINE_UNQUOTED(INFODOCK_MINOR_VERSION, $infodock_minor_version)
|
|
|
957 AC_DEFINE_UNQUOTED(INFODOCK_BUILD_VERSION, $infodock_build_version)
|
|
|
958 version=${infodock_major_version}.${infodock_minor_version}.${infodock_build_version}
|
|
|
959 PROGNAME=infodock
|
|
|
960 CPPFLAGS="$CPPFLAGS -DINFODOCK"
|
|
|
961 else
|
|
|
962 PROGNAME=xemacs
|
|
|
963 fi
|
|
278
|
964
|
|
171
|
965 dnl ----------------------------------
|
|
|
966 dnl Error checking and debugging flags
|
|
|
967 dnl ----------------------------------
|
|
|
968 dnl Error checking default to "yes" in beta versions, to "no" in releases.
|
|
|
969 dnl Same goes for --debug and --extra-verbosity.
|
|
343
|
970 if test -n "$emacs_is_beta"; then beta=yes; else beta=no; fi
|
|
171
|
971 test "${error_check_extents=$beta}" = yes && AC_DEFINE(ERROR_CHECK_EXTENTS)
|
|
|
972 test "${error_check_typecheck=$beta}" = yes && AC_DEFINE(ERROR_CHECK_TYPECHECK)
|
|
|
973 test "${error_check_bufpos=$beta}" = yes && AC_DEFINE(ERROR_CHECK_BUFPOS)
|
|
|
974 test "${error_check_gc=$beta}" = yes && AC_DEFINE(ERROR_CHECK_GC)
|
|
|
975 test "${error_check_malloc=$beta}" = yes && AC_DEFINE(ERROR_CHECK_MALLOC)
|
|
|
976 dnl debug=yes must be set when error checking is present. This should be
|
|
|
977 dnl fixed up.
|
|
|
978 dnl debug implies other options
|
|
272
|
979 if test "${debug:=$beta}" = "yes"; then
|
|
171
|
980 use_assertions=yes memory_usage_stats=yes
|
|
|
981 XE_ADD_OBJS(debug.o)
|
|
|
982 AC_DEFINE(DEBUG_XEMACS)
|
|
|
983 fi
|
|
|
984 test "$use_assertions" = "yes" && AC_DEFINE(USE_ASSERTIONS)
|
|
|
985 test "$memory_usage_stats" = "yes" && AC_DEFINE(MEMORY_USAGE_STATS)
|
|
|
986
|
|
149
|
987 dnl ------------------------------
|
|
|
988 dnl Determine the s&m files to use
|
|
|
989 dnl ------------------------------
|
|
|
990 dnl Given the configuration name, set machfile and opsysfile to the
|
|
|
991 dnl names of the m/*.h and s/*.h files we should use.
|
|
|
992
|
|
|
993 dnl Canonicalize the configuration name.
|
|
|
994 AC_CHECKING("the configuration name")
|
|
217
|
995 dnl allow -workshop suffix on configuration name
|
|
|
996 internal_configuration=`echo $configuration | sed 's/-\(workshop\)//'`
|
|
149
|
997 if canonical=`$srcdir/config.sub "$internal_configuration"` ; then : ; else
|
|
0
|
998 exit $?
|
|
|
999 fi
|
|
|
1000
|
|
149
|
1001 dnl If you add support for a new configuration, add code to this
|
|
|
1002 dnl switch statement to recognize your configuration name and select
|
|
|
1003 dnl the appropriate operating system and machine description files.
|
|
|
1004
|
|
|
1005 dnl You would hope that you could choose an m/*.h file pretty much
|
|
|
1006 dnl based on the machine portion of the configuration name, and an s-
|
|
|
1007 dnl file based on the operating system portion. However, it turns out
|
|
|
1008 dnl that each m/*.h file is pretty manufacturer-specific - for
|
|
|
1009 dnl example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
|
|
|
1010 dnl all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
|
|
|
1011 dnl machines. So we basically have to have a special case for each
|
|
|
1012 dnl configuration name.
|
|
|
1013
|
|
|
1014 dnl As far as handling version numbers on operating systems is
|
|
|
1015 dnl concerned, make sure things will fail in a fixable way. If
|
|
|
1016 dnl /etc/MACHINES says nothing about version numbers, be
|
|
|
1017 dnl prepared to handle anything reasonably. If version numbers
|
|
|
1018 dnl matter, be sure /etc/MACHINES says something about it.
|
|
|
1019
|
|
|
1020 dnl Eric Raymond says we should accept strings like "sysvr4" to mean
|
|
|
1021 dnl "System V Release 4"; he writes, "The old convention encouraged"
|
|
|
1022 dnl "confusion between `system' and `release' levels'."
|
|
|
1023
|
|
151
|
1024 machine='' opsys=''
|
|
149
|
1025
|
|
|
1026 dnl Straightforward machine determination
|
|
|
1027 case "$canonical" in
|
|
|
1028 sparc-*-* ) machine=sparc ;;
|
|
306
|
1029 alpha*-*-* ) machine=alpha ;;
|
|
149
|
1030 vax-*-* ) machine=vax ;;
|
|
|
1031 mips-dec-* ) machine=pmax ;;
|
|
|
1032 mips-sgi-* ) machine=iris4d ;;
|
|
|
1033 romp-ibm-* ) machine=ibmrt ;;
|
|
|
1034 rs6000-ibm-aix* ) machine=ibmrs6000 ;;
|
|
|
1035 powerpc-ibm-aix* ) machine=ibmrs6000 ;;
|
|
163
|
1036 powerpc*-* ) machine=powerpc ;;
|
|
149
|
1037 hppa-*-* ) machine=hp800 ;;
|
|
|
1038 m88k-dg-* ) machine=aviion ;;
|
|
|
1039 m68*-sony-* ) machine=news ;;
|
|
|
1040 mips-sony-* ) machine=news-risc ;;
|
|
|
1041 clipper-* ) machine=clipper ;;
|
|
|
1042 esac
|
|
|
1043
|
|
|
1044 dnl Straightforward OS determination
|
|
|
1045 case "$canonical" in
|
|
|
1046 *-*-linux* ) opsys=linux ;;
|
|
|
1047 *-*-netbsd* ) opsys=netbsd ;;
|
|
286
|
1048 *-*-openbsd* ) opsys=openbsd ;;
|
|
149
|
1049 *-*-nextstep* ) opsys=nextstep ;;
|
|
|
1050 *-*-vms ) opsys=vms ;;
|
|
|
1051
|
|
|
1052 dnl DEC OSF
|
|
|
1053 *-dec-osf1.3 | *-dec-osf2* ) opsys=decosf1-3 ;;
|
|
|
1054 *-dec-osf1.2 | *-dec-osf1* ) opsys=decosf1-2 ;;
|
|
|
1055 *-dec-osf3.[[2-9]] ) opsys=decosf3-2 ;;
|
|
|
1056 *-dec-osf3* ) opsys=decosf3-1 ;;
|
|
|
1057 *-dec-osf4* ) opsys=decosf4-0 ;;
|
|
|
1058
|
|
|
1059 dnl DEC Ultrix
|
|
|
1060 *-*-ultrix[[0-3]].* | *-*-ultrix4.0* ) opsys=bsd4-2 ;;
|
|
|
1061 *-*-ultrix4.[[12]]* ) opsys=bsd4-3 ;;
|
|
|
1062 *-*-ultrix* ) opsys=ultrix4-3 ;;
|
|
|
1063
|
|
|
1064 dnl AIX
|
|
|
1065 *-*-aix3.1* ) opsys=aix3-1 ;;
|
|
|
1066 *-*-aix3.2.5 ) opsys=aix3-2-5 ;;
|
|
|
1067 *-*-aix3* ) opsys=aix3-2 ;;
|
|
316
|
1068 *-*-aix4.0* ) opsys=aix4 ;;
|
|
149
|
1069 *-*-aix4.1* ) opsys=aix4-1 ;;
|
|
316
|
1070 *-*-aix4* ) opsys=aix4-2 ;;
|
|
149
|
1071
|
|
|
1072 dnl Other generic OSes
|
|
|
1073 *-gnu* ) opsys=gnu ;;
|
|
|
1074 *-*-bsd4.[[01]] ) opsys=bsd4-1 ;;
|
|
|
1075 *-*-bsd4.2 ) opsys=bsd4-2 ;;
|
|
|
1076 *-*-bsd4.3 ) opsys=bsd4-3 ;;
|
|
|
1077 *-*-aos4.2 ) opsys=bsd4-2 ;;
|
|
|
1078 *-*-aos* ) opsys=bsd4-3 ;;
|
|
|
1079 *-*-sysv0 | *-*-sysvr0 ) opsys=usg5-0 ;;
|
|
|
1080 *-*-sysv2 | *-*-sysvr2 ) opsys=usg5-2 ;;
|
|
|
1081 *-*-sysv2.2 | *-*-sysvr2.2 ) opsys=usg5-2-2 ;;
|
|
|
1082 *-*-sysv3* | *-*-sysvr3* ) opsys=usg5-3 ;;
|
|
|
1083 *-*-sysv4.1* | *-*-sysvr4.1* )opsys=usg5-4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1084 *-*-sysv4.[[2-9]]* | *-sysvr4.[[2-9]]* )
|
|
|
1085 if test -z "$NON_GNU_CPP" ; then
|
|
151
|
1086 for prog in "/usr/ccs/lib/cpp" "/lib/cpp"; do
|
|
|
1087 if test -f "$prog"; then NON_GNU_CPP="$prog"; break; fi
|
|
|
1088 done
|
|
149
|
1089 fi
|
|
|
1090 opsys=usg5-4-2 ;;
|
|
|
1091 *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;;
|
|
|
1092 *-*-mach_bsd4.3* ) opsys=mach-bsd4-3 ;;
|
|
|
1093 esac
|
|
|
1094
|
|
|
1095 case "$canonical" in
|
|
|
1096
|
|
|
1097 dnl NetBSD ports
|
|
0
|
1098 *-*-netbsd* )
|
|
149
|
1099 case "$canonical" in
|
|
120
|
1100 i[[3-9]]86-*-netbsd*) machine=intel386 ;;
|
|
0
|
1101 hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
|
|
149
|
1102 dnl Yes, this is somewhat bogus.
|
|
0
|
1103 machine=hp9000s300 ;;
|
|
70
|
1104 pc532-*-netbsd* | ns32k-*-netbsd* ) machine=ns32000 ;;
|
|
|
1105 pmax-*-netbsd* | mips-*-netbsd* ) machine=pmax ;;
|
|
0
|
1106 esac
|
|
|
1107 ;;
|
|
|
1108
|
|
286
|
1109 dnl OpenBSD ports
|
|
|
1110 *-*-openbsd* )
|
|
|
1111 case "${canonical}" in
|
|
|
1112 alpha*-*-openbsd*) machine=alpha ;;
|
|
|
1113 i386-*-openbsd*) machine=intel386 ;;
|
|
|
1114 m68k-*-openbsd*) machine=hp9000s300 ;;
|
|
|
1115 mipsel-*-openbsd*) machine=pmax ;;
|
|
|
1116 ns32k-*-openbsd*) machine=ns32000 ;;
|
|
|
1117 sparc-*-openbsd*) machine=sparc ;;
|
|
|
1118 vax-*-openbsd*) machine=vax ;;
|
|
|
1119 esac
|
|
|
1120 ;;
|
|
|
1121
|
|
149
|
1122 dnl Acorn RISCiX:
|
|
70
|
1123 arm-acorn-riscix1.1* ) machine=acorn opsys=riscix1-1 ;;
|
|
|
1124 arm-acorn-riscix1.2* | arm-acorn-riscix ) machine=acorn opsys=riscix1-2 ;;
|
|
0
|
1125
|
|
149
|
1126 dnl Alliant machines
|
|
70
|
1127 fx80-alliant-* ) machine=alliant4 opsys=bsd4-2 ;;
|
|
|
1128 i860-alliant-* ) machine=alliant-2800 opsys=bsd4-3 ;;
|
|
0
|
1129
|
|
149
|
1130 dnl Altos 3068
|
|
70
|
1131 m68*-altos-sysv* ) machine=altos opsys=usg5-2 ;;
|
|
0
|
1132
|
|
149
|
1133 dnl Amdahl UTS
|
|
70
|
1134 580-amdahl-sysv* ) machine=amdahl opsys=usg5-2-2 ;;
|
|
0
|
1135
|
|
149
|
1136 dnl Apollo, Domain/OS
|
|
70
|
1137 m68*-apollo-* ) machine=apollo opsys=bsd4-3 ;;
|
|
149
|
1138
|
|
|
1139 dnl AT&T 3b2, 3b5, 3b15, 3b20
|
|
70
|
1140 we32k-att-sysv* ) machine=att3b opsys=usg5-2-2 ;;
|
|
0
|
1141
|
|
149
|
1142 dnl AT&T 3b1 - The Mighty Unix PC!
|
|
70
|
1143 m68*-att-sysv* ) machine=7300 opsys=usg5-2-2 ;;
|
|
0
|
1144
|
|
149
|
1145 dnl Bull machines
|
|
74
|
1146 rs6000-bull-bosx* ) machine=ibmrs6000 opsys=aix3-2 ;; # dpx20
|
|
|
1147 m68*-bull-sysv3* ) machine=dpx2 opsys=usg5-3 ;; # dpx2
|
|
|
1148 m68*-bull-sysv2* ) machine=sps7 opsys=usg5-2 ;; # sps7
|
|
0
|
1149
|
|
149
|
1150 dnl CCI 5/32, 6/32 -- see "Tahoe".
|
|
|
1151
|
|
|
1152 dnl Celerity
|
|
70
|
1153 celerity-celerity-bsd* ) machine=celerity opsys=bsd4-2 ;;
|
|
0
|
1154
|
|
149
|
1155 dnl Convex
|
|
0
|
1156 *-convex-bsd* | *-convex-convexos* )
|
|
|
1157 machine=convex opsys=bsd4-3
|
|
|
1158 NON_GNU_CPP="cc -E -P"
|
|
|
1159 ;;
|
|
|
1160
|
|
149
|
1161 dnl Cubix QBx/386
|
|
120
|
1162 i[[3-9]]86-cubix-sysv* ) machine=intel386 opsys=usg5-3 ;;
|
|
0
|
1163
|
|
149
|
1164 dnl Data General AViiON Machines
|
|
120
|
1165 i586-dg-dgux*R4* | i586-dg-dgux5.4.4* ) machine=aviion opsys=dgux5-4r4 ;;
|
|
149
|
1166 m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) opsys=dgux5-4r3 ;;
|
|
|
1167 m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) opsys=dgux5-4r2 ;;
|
|
|
1168 m88k-dg-dgux* ) opsys=dgux ;;
|
|
|
1169
|
|
|
1170 dnl Motorola Delta machines
|
|
|
1171 m68k-motorola-sysv* | m68000-motorola-sysv* ) machine=delta opsys=usg5-3 ;;
|
|
0
|
1172 m88k-motorola-sysv4* )
|
|
149
|
1173 dnl jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110
|
|
|
1174 dnl needs POSIX_SIGNALS and therefore needs usg5-4-2.
|
|
|
1175 dnl I hope there are not other 4.0 versions for this machine
|
|
|
1176 dnl which really need usg5-4 instead.
|
|
0
|
1177 machine=delta88k opsys=usg5-4-2
|
|
|
1178 ;;
|
|
70
|
1179 m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) machine=delta88k opsys=usg5-3 ;;
|
|
0
|
1180
|
|
149
|
1181 dnl Dual machines
|
|
70
|
1182 m68*-dual-sysv* ) machine=dual opsys=usg5-2 ;;
|
|
|
1183 m68*-dual-uniplus* ) machine=dual opsys=unipl5-2 ;;
|
|
0
|
1184
|
|
149
|
1185 dnl Encore machines
|
|
70
|
1186 ns16k-encore-bsd* ) machine=ns16000 opsys=umax ;;
|
|
0
|
1187
|
|
149
|
1188 dnl Gould Power Node and NP1
|
|
70
|
1189 pn-gould-bsd4.2* ) machine=gould opsys=bsd4-2 ;;
|
|
|
1190 pn-gould-bsd4.3* ) machine=gould opsys=bsd4-3 ;;
|
|
|
1191 np1-gould-bsd* ) machine=gould-np1 opsys=bsd4-3 ;;
|
|
0
|
1192
|
|
149
|
1193 dnl Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
|
|
|
1194 dnl as far as XEmacs is concerned).
|
|
0
|
1195 m88k-harris-cxux* )
|
|
149
|
1196 dnl Build needs to be different on 7.0 and later releases
|
|
0
|
1197 case "`uname -r`" in
|
|
120
|
1198 [[56]].[[0-9]] ) machine=nh4000 opsys=cxux ;;
|
|
|
1199 [[7]].[[0-9]] ) machine=nh4000 opsys=cxux7 ;;
|
|
0
|
1200 esac
|
|
|
1201 NON_GNU_CPP="/lib/cpp"
|
|
|
1202 ;;
|
|
149
|
1203 dnl Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
|
|
70
|
1204 m68k-harris-cxux* ) machine=nh3000 opsys=cxux ;;
|
|
149
|
1205 dnl Harris power pc NightHawk running Power UNIX (Series 6000)
|
|
|
1206 powerpc-harris-powerunix ) machine=nh6000 opsys=powerunix NON_GNU_CPP="cc -Xo -E -P" ;;
|
|
|
1207
|
|
|
1208 dnl Honeywell XPS100
|
|
70
|
1209 xps*-honeywell-sysv* ) machine=xps100 opsys=usg5-2 ;;
|
|
0
|
1210
|
|
149
|
1211 dnl HP 9000 series 200 or 300
|
|
70
|
1212 m68*-hp-bsd* ) machine=hp9000s300 opsys=bsd4-3 ;;
|
|
|
1213
|
|
149
|
1214 dnl HP-UX
|
|
70
|
1215 *-hp-hpux* )
|
|
149
|
1216 dnl Figure out machine and opsys orthogonally
|
|
|
1217 case "$canonical" in
|
|
70
|
1218 m68* ) machine=hp9000s300 ;;
|
|
|
1219 hppa* ) machine=hp800 ;;
|
|
|
1220 esac
|
|
|
1221
|
|
149
|
1222 case "$canonical" in
|
|
|
1223 *-hp-hpux7* ) opsys=hpux ;;
|
|
|
1224 *-hp-hpux8* ) opsys=hpux8 ;;
|
|
|
1225 *-hp-hpux9* ) opsys=hpux9 ;;
|
|
|
1226 *-hp-hpux10* ) opsys=hpux10 ;;
|
|
269
|
1227 *-hp-hpux11* ) opsys=hpux11 ;;
|
|
151
|
1228 * ) opsys=hpux ;;
|
|
0
|
1229 esac
|
|
74
|
1230
|
|
149
|
1231 dnl HP has a broken "strcat"
|
|
151
|
1232 case "$opsys" in hpux9 | hpux10 ) XE_ADD_OBJS(strcat.o) ;; esac
|
|
149
|
1233
|
|
269
|
1234 if test "$opsys" = "hpux10" -o "$opsys" = "hpux11"; then \
|
|
|
1235 ansi_flag="-Ae"; else ansi_flag="-Aa"; fi
|
|
149
|
1236 NON_GNU_CC="cc $ansi_flag" NON_GNU_CPP="cc $ansi_flag -E"
|
|
|
1237
|
|
|
1238 case "$canonical" in *-hp-hpux*shr* ) opsys="${opsys}-shr" ;; esac
|
|
0
|
1239 ;;
|
|
|
1240
|
|
149
|
1241 dnl Orion machines
|
|
70
|
1242 orion-orion-bsd* ) machine=orion opsys=bsd4-2 ;;
|
|
|
1243 clipper-orion-bsd* ) machine=orion105 opsys=bsd4-2 ;;
|
|
0
|
1244
|
|
149
|
1245 dnl IBM machines
|
|
120
|
1246 i[[3-9]]86-ibm-aix1.1* ) machine=ibmps2-aix opsys=usg5-2-2 ;;
|
|
|
1247 i[[3-9]]86-ibm-aix1.[[23]]* | i[[3-9]]86-ibm-aix* ) machine=ibmps2-aix opsys=usg5-3 ;;
|
|
70
|
1248 i370-ibm-aix*) machine=ibm370aix opsys=usg5-3 ;;
|
|
149
|
1249 romp-ibm-aos* ) opsys=bsd4-3 ;;
|
|
|
1250 romp-ibm-bsd* ) opsys=bsd4-3 ;;
|
|
|
1251 romp-ibm-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1252
|
|
|
1253 dnl Integrated Solutions "Optimum V"
|
|
70
|
1254 m68*-isi-bsd4.2* ) machine=isi-ov opsys=bsd4-2 ;;
|
|
|
1255 m68*-isi-bsd4.3* ) machine=isi-ov opsys=bsd4-3 ;;
|
|
0
|
1256
|
|
149
|
1257 dnl Intel 386 machines where we do care about the manufacturer
|
|
120
|
1258 i[[3-9]]86-intsys-sysv* ) machine=is386 opsys=usg5-2-2 ;;
|
|
0
|
1259
|
|
149
|
1260 dnl Prime EXL
|
|
120
|
1261 i[[3-9]]86-prime-sysv* ) machine=i386 opsys=usg5-3 ;;
|
|
0
|
1262
|
|
149
|
1263 dnl Sequent Symmetry running Dynix
|
|
120
|
1264 i[[3-9]]86-sequent-bsd* ) machine=symmetry opsys=bsd4-3 ;;
|
|
0
|
1265
|
|
149
|
1266 dnl Sequent Symmetry running DYNIX/ptx
|
|
|
1267 i[[3-9]]86-sequent-ptx* ) machine=sequent-ptx opsys=ptx NON_GNU_CPP="/lib/cpp" ;;
|
|
|
1268
|
|
|
1269 dnl Unspecified sysv on an ncr machine defaults to svr4.2.
|
|
|
1270 dnl (Plain usg5-4 does not turn on POSIX signals, which we need.)
|
|
120
|
1271 i[[3-9]]86-ncr-sysv* ) machine=ncr386 opsys=usg5-4-2 ;;
|
|
0
|
1272
|
|
149
|
1273 dnl Intel Paragon OSF/1
|
|
70
|
1274 i860-intel-osf1* ) machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp ;;
|
|
0
|
1275
|
|
149
|
1276 dnl Intel 860
|
|
|
1277 i860-*-sysv4* ) machine=i860 opsys=usg5-4 NON_GNU_CC="/bin/cc" NON_GNU_CPP="/usr/ccs/lib/cpp" ;;
|
|
|
1278
|
|
|
1279 dnl Masscomp machines
|
|
70
|
1280 m68*-masscomp-rtu* ) machine=masscomp opsys=rtu ;;
|
|
0
|
1281
|
|
149
|
1282 dnl Megatest machines
|
|
70
|
1283 m68*-megatest-bsd* ) machine=mega68 opsys=bsd4-2 ;;
|
|
0
|
1284
|
|
149
|
1285 dnl Workstations sold by MIPS
|
|
|
1286 dnl This is not necessarily all workstations using the MIPS processor -
|
|
|
1287 dnl Irises are produced by SGI, and DECstations by DEC.
|
|
|
1288 mips-mips-usg* ) machine=mips4 ;;
|
|
70
|
1289 mips-mips-riscos4 )
|
|
|
1290 machine=mips4
|
|
0
|
1291 NON_GNU_CC="cc -systype bsd43"
|
|
|
1292 NON_GNU_CPP="cc -systype bsd43 -E"
|
|
149
|
1293 case "$canonical" in
|
|
70
|
1294 mips-mips-riscos4* ) opsys=bsd4-3 ;;
|
|
|
1295 mips-mips-riscos5* ) opsys=riscos5 ;;
|
|
|
1296 esac
|
|
0
|
1297 ;;
|
|
70
|
1298 mips-mips-bsd* ) machine=mips opsys=bsd4-3 ;;
|
|
|
1299 mips-mips-* ) machine=mips opsys=usg5-2-2 ;;
|
|
0
|
1300
|
|
149
|
1301 dnl NeXT
|
|
70
|
1302 m68*-next-* | m68k-*-nextstep* ) machine=m68k opsys=nextstep ;;
|
|
0
|
1303
|
|
149
|
1304 dnl The complete machine from National Semiconductor
|
|
70
|
1305 ns32k-ns-genix* ) machine=ns32000 opsys=usg5-2 ;;
|
|
0
|
1306
|
|
149
|
1307 dnl NCR machines
|
|
70
|
1308 m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) machine=tower32 opsys=usg5-2-2 ;;
|
|
|
1309 m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) machine=tower32v3 opsys=usg5-3 ;;
|
|
0
|
1310
|
|
149
|
1311 dnl Nixdorf Targon 31
|
|
70
|
1312 m68*-nixdorf-sysv* ) machine=targon31 opsys=usg5-2-2 ;;
|
|
0
|
1313
|
|
149
|
1314 dnl Nu (TI or LMI)
|
|
70
|
1315 m68*-nu-sysv* ) machine=nu opsys=usg5-2 ;;
|
|
0
|
1316
|
|
149
|
1317 dnl Plexus
|
|
70
|
1318 m68*-plexus-sysv* ) machine=plexus opsys=usg5-2 ;;
|
|
0
|
1319
|
|
149
|
1320 dnl Pyramid machines
|
|
70
|
1321 pyramid-pyramid-bsd* ) machine=pyramid opsys=bsd4-2 ;;
|
|
0
|
1322
|
|
149
|
1323 dnl Sequent Balance
|
|
70
|
1324 ns32k-sequent-bsd4.2* ) machine=sequent opsys=bsd4-2 ;;
|
|
|
1325 ns32k-sequent-bsd4.3* ) machine=sequent opsys=bsd4-3 ;;
|
|
0
|
1326
|
|
149
|
1327 dnl Siemens Nixdorf
|
|
0
|
1328 mips-siemens-sysv* | mips-sni-sysv*)
|
|
|
1329 machine=mips-siemens opsys=usg5-4
|
|
|
1330 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1331 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1332 ;;
|
|
|
1333
|
|
321
|
1334 dnl NEC
|
|
|
1335 mips-nec-sysv*)
|
|
|
1336 machine=mips-nec
|
|
|
1337 NON_GNU_CC=/usr/ccs/bin/cc
|
|
|
1338 NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1339 ;;
|
|
|
1340
|
|
149
|
1341 dnl Silicon Graphics machines
|
|
|
1342 dnl Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
|
|
70
|
1343 m68*-sgi-iris3.5* ) machine=irist opsys=iris3-5 ;;
|
|
|
1344 m68*-sgi-iris3.6* | m68*-sgi-iris*) machine=irist opsys=iris3-6 ;;
|
|
149
|
1345 dnl Iris 4D
|
|
|
1346 mips-sgi-irix3.* ) opsys=irix3-3 ;;
|
|
|
1347 mips-sgi-irix4.* ) opsys=irix4-0 ;;
|
|
207
|
1348 mips-sgi-irix6* ) opsys=irix6-0 ;;
|
|
149
|
1349 mips-sgi-irix5.1* ) opsys=irix5-1 ;;
|
|
|
1350 mips-sgi-irix5.2* ) opsys=irix5-2 ;;
|
|
|
1351 mips-sgi-irix5.* ) opsys=irix5-3 ;;
|
|
|
1352 mips-sgi-irix* ) opsys=irix5-0 ;;
|
|
|
1353
|
|
|
1354 dnl SONY machines
|
|
|
1355 *-sony-newsos[[34]]* | *-sony-news[[34]]* ) opsys=bsd4-3 ;;
|
|
|
1356 *-sony-news* ) opsys=newsos5 ;;
|
|
|
1357
|
|
|
1358 dnl Stride
|
|
70
|
1359 m68*-stride-sysv* ) machine=stride opsys=usg5-2 ;;
|
|
0
|
1360
|
|
149
|
1361 dnl Suns
|
|
0
|
1362 *-*-solaris* | *-*-sunos* | *-sun-mach* | *-sun-bsd* )
|
|
149
|
1363 dnl Hardware type
|
|
|
1364 case "$canonical" in
|
|
0
|
1365 m68*-sunos1* ) machine=sun1 ;;
|
|
|
1366 m68*-sunos2* ) machine=sun2 ;;
|
|
|
1367 m68* ) machine=sun3 ;;
|
|
163
|
1368 i*86*-sun-sunos[[34]]* ) machine=sun386 ;;
|
|
|
1369 i*86-*-* ) machine=intel386 ;;
|
|
0
|
1370 rs6000* ) machine=rs6000 ;;
|
|
149
|
1371 esac
|
|
|
1372
|
|
|
1373 dnl Make $canonical even more so.
|
|
|
1374 case "$canonical" in *-sunos5*)
|
|
163
|
1375 canonical=`echo $canonical | sed -e s/sunos5/solaris2/`;;
|
|
0
|
1376 esac
|
|
149
|
1377
|
|
157
|
1378 dnl On SunOS 4, use /usr/lib/cpp, sans dynodump, /bin/ranlib
|
|
|
1379 dnl On SunOS 5, use cc -E, need dynodump, RANLIB not needed
|
|
149
|
1380 dnl But, SunOS 5.6 no longer needs dynodump because it has a similar
|
|
|
1381 dnl function integrated.
|
|
|
1382 case "$canonical" in
|
|
0
|
1383 *-sunos4* )
|
|
157
|
1384 #test -f /usr/lib/cpp && NON_GNU_CPP=/usr/lib/cpp ;;
|
|
|
1385 : ;;
|
|
70
|
1386 *-solaris2* )
|
|
157
|
1387 #test -f /usr/ccs/lib/cpp && NON_GNU_CPP=/usr/ccs/lib/cpp
|
|
|
1388 RANLIB=':' ;;
|
|
151
|
1389 esac
|
|
149
|
1390
|
|
|
1391 case "$canonical" in
|
|
163
|
1392 *-solaris* )
|
|
|
1393 opsys=sol2
|
|
|
1394 os_release=`uname -r | sed -e 's/^\([[0-9]]\)\.\([[0-9]]\).*/\1\2/'`
|
|
|
1395 AC_DEFINE_UNQUOTED(OS_RELEASE, $os_release) ;;
|
|
|
1396
|
|
149
|
1397 dnl The last Sun386 ran 4.0.
|
|
163
|
1398 i*86-*-sunos4* ) opsys=sunos4-0 ;;
|
|
74
|
1399 *-sunos4.0* ) opsys=sunos4-0 ;;
|
|
|
1400 *-sunos4.1.2* ) opsys=sunos4-1-2 ;;
|
|
110
|
1401 *-sunos4.1.3* ) opsys=sunos4-1-3 ;;
|
|
120
|
1402 *-sunos4.1.[[4-9]]* ) opsys=sunos4-1-4 ;;
|
|
74
|
1403 *-sunos4* | *-sunos ) opsys=sunos4-1 ;;
|
|
|
1404 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1405 * ) opsys=bsd4-2 ;;
|
|
0
|
1406 esac
|
|
70
|
1407
|
|
149
|
1408 case "$canonical" in *-sunos4*shr* ) opsys="${opsys}-shr" ;; esac
|
|
|
1409
|
|
|
1410 dnl Watch out for a compiler guaranteed not to work.
|
|
163
|
1411 test "$opsys $CC" = "sol2 /usr/ucb/cc" && CC=""
|
|
0
|
1412 ;;
|
|
70
|
1413
|
|
149
|
1414 dnl Tadpole 68k
|
|
70
|
1415 m68*-tadpole-sysv* ) machine=tad68k opsys=usg5-3 ;;
|
|
0
|
1416
|
|
149
|
1417 dnl Tahoe machines
|
|
70
|
1418 tahoe-tahoe-bsd4.2* ) machine=tahoe opsys=bsd4-2 ;;
|
|
|
1419 tahoe-tahoe-bsd4.3* ) machine=tahoe opsys=bsd4-3 ;;
|
|
0
|
1420
|
|
149
|
1421 dnl Tandem Integrity S2
|
|
70
|
1422 mips-tandem-sysv* ) machine=tandem-s2 opsys=usg5-3 ;;
|
|
0
|
1423
|
|
149
|
1424 dnl Tektronix XD88
|
|
70
|
1425 m88k-tektronix-sysv3* ) machine=tekxd88 opsys=usg5-3 ;;
|
|
0
|
1426
|
|
149
|
1427 dnl Tektronix 16000 box (6130?)
|
|
70
|
1428 ns16k-tektronix-bsd* ) machine=ns16000 opsys=bsd4-2 ;;
|
|
149
|
1429 dnl Tektronix 4300
|
|
|
1430 dnl src/m/tek4300.h hints that this is a m68k machine.
|
|
70
|
1431 m68*-tektronix-bsd* ) machine=tek4300 opsys=bsd4-3 ;;
|
|
0
|
1432
|
|
149
|
1433 dnl Titan P2 or P3
|
|
70
|
1434 titan-titan-sysv* ) machine=titan opsys=usg5-3 ;;
|
|
0
|
1435
|
|
149
|
1436 dnl Ustation E30 (SS5E)
|
|
70
|
1437 m68*-unisys-uniplus* ) machine=ustation opsystem=unipl5-2 ;;
|
|
0
|
1438
|
|
149
|
1439 dnl Vaxen.
|
|
0
|
1440 vax-dec-* )
|
|
149
|
1441 case "$canonical" in
|
|
|
1442 *-sysv[[01]]* | *-sysvr[[01]]* ) opsys=usg5-0 ;;
|
|
|
1443 *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
|
|
|
1444 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
0
|
1445 esac
|
|
|
1446 ;;
|
|
|
1447
|
|
149
|
1448 dnl Whitechapel MG1
|
|
70
|
1449 ns16k-whitechapel-* ) machine=mg1 ;;
|
|
0
|
1450
|
|
149
|
1451 dnl Wicat
|
|
70
|
1452 m68*-wicat-sysv* ) machine=wicat opsys=usg5-2 ;;
|
|
0
|
1453
|
|
149
|
1454 dnl Intel 386 machines where we do not care about the manufacturer
|
|
120
|
1455 i[[3-9]]86-*-* )
|
|
0
|
1456 machine=intel386
|
|
149
|
1457 case "$canonical" in
|
|
120
|
1458 *-isc1.* | *-isc2.[[01]]* ) opsys=386-ix ;;
|
|
0
|
1459 *-isc2.2* ) opsys=isc2-2 ;;
|
|
|
1460 *-isc4.0* ) opsys=isc4-0 ;;
|
|
|
1461 *-isc4.* ) opsys=isc4-1
|
|
|
1462 GCC_TEST_OPTIONS=-posix
|
|
|
1463 NON_GCC_TEST_OPTIONS=-Xp
|
|
|
1464 ;;
|
|
|
1465 *-isc* ) opsys=isc3-0 ;;
|
|
149
|
1466 *-esix5* ) opsys=esix5r4 NON_GNU_CPP=/usr/lib/cpp ;;
|
|
0
|
1467 *-esix* ) opsys=esix ;;
|
|
|
1468 *-mach* ) opsys=mach-bsd4-3 ;;
|
|
|
1469 *-xenix* ) opsys=xenix ;;
|
|
149
|
1470 *-sco3.2v4* ) opsys=sco4 NON_GNU_CPP=/lib/cpp ;;
|
|
0
|
1471 *-bsd386* | *-bsdi1* ) opsys=bsd386 ;;
|
|
333
|
1472 *-bsdi4* ) opsys=bsdos4 ;;
|
|
110
|
1473 *-bsdi3* ) opsys=bsdos3 ;;
|
|
0
|
1474 *-bsdi2.1* ) opsys=bsdos2-1 ;;
|
|
|
1475 *-bsdi2* ) opsys=bsdos2 ;;
|
|
149
|
1476 *-sco3.2v5* ) opsys=sco5 ;
|
|
|
1477 dnl This is a pain. Like the current USL cc, SCO cc -E
|
|
|
1478 dnl tokenizes as it preprocesses, making configure very
|
|
|
1479 dnl unhappy. Unfortunately, /lib/cpp does not understand
|
|
|
1480 dnl flags like "-b elf", so we have to cheat in order to
|
|
|
1481 dnl pick up the right defines for UNEXEC from the s-file.
|
|
|
1482 dnl 01/05/95 robertl@dgii.com
|
|
|
1483 if test "$dynamic" = "yes" ; then
|
|
70
|
1484 NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE -D_SCO_ELF" ;
|
|
|
1485 else
|
|
|
1486 NON_GNU_CPP="/lib/cpp -D_XOPEN_SOURCE" ;
|
|
|
1487 fi ;;
|
|
|
1488 *-386bsd* ) opsys=386bsd ;;
|
|
|
1489 *-freebsd* ) opsys=freebsd ;;
|
|
0
|
1490 *-nextstep* ) opsys=nextstep ;;
|
|
231
|
1491 *-pc-cygwin32 ) opsys=cygwin32 ;;
|
|
149
|
1492 dnl Otherwise, we fall through to the generic opsys code at the bottom.
|
|
0
|
1493 esac
|
|
|
1494 ;;
|
|
|
1495
|
|
149
|
1496 dnl Linux/68k
|
|
70
|
1497 m68k-*-linux* ) machine=m68k opsys=linux ;;
|
|
|
1498
|
|
321
|
1499 dnl Linux/arm
|
|
|
1500 arm-*-linux* ) machine=arm opsys=linux ;;
|
|
|
1501
|
|
0
|
1502 esac
|
|
|
1503
|
|
149
|
1504 if test -z "$machine" -o -z "$opsys"; then
|
|
|
1505 (echo "$progname: XEmacs hasn't been ported to \`$canonical' systems."
|
|
|
1506 echo "$progname: Check \`etc/MACHINES' for recognized configuration names."
|
|
0
|
1507 ) >&2
|
|
|
1508 exit 1
|
|
|
1509 fi
|
|
|
1510
|
|
173
|
1511 if test -z "$dynamic"; then
|
|
|
1512 case "$opsys" in
|
|
|
1513 hpux* | sunos4* | sco5 ) dynamic=no ;;
|
|
|
1514 *) dynamic=yes ;;
|
|
|
1515 esac
|
|
|
1516 fi
|
|
|
1517 if test "$dynamic" = "yes"; then
|
|
149
|
1518 case "$opsys" in
|
|
74
|
1519 hpux* | sunos4* | sco5 ) opsys="${opsys}-shr" ;;
|
|
173
|
1520 decosf* ) ld_call_shared="-call_shared" ;;
|
|
0
|
1521 esac
|
|
173
|
1522 else dnl "$dynamic" = "no"
|
|
149
|
1523 case "$opsys" in
|
|
187
|
1524 sol2 )
|
|
173
|
1525 echo "Static linking is not supported on Solaris 2."
|
|
|
1526 echo "Rerun configure without specifying --dynamic=no."
|
|
|
1527 exit 1 ;;
|
|
|
1528 linux ) ld_call_shared="-Bstatic" ;;
|
|
|
1529 decosf* ) ld_call_shared="-non_shared" ;;
|
|
0
|
1530 esac
|
|
|
1531 fi
|
|
|
1532
|
|
207
|
1533 dnl Use xlc by default on AIX
|
|
|
1534 case "$opsys" in aix*) NON_GNU_CC=xlc ;; esac
|
|
|
1535
|
|
280
|
1536 stack_trace_eye_catcher=`echo ${PROGNAME}_${version}_${canonical} | sed 'y/.-/__/'`
|
|
177
|
1537 AC_DEFINE_UNQUOTED(STACK_TRACE_EYE_CATCHER, $stack_trace_eye_catcher)
|
|
173
|
1538
|
|
0
|
1539 machfile="m/${machine}.h"
|
|
|
1540 opsysfile="s/${opsys}.h"
|
|
|
1541
|
|
149
|
1542 dnl --------------------------------------------------
|
|
|
1543 dnl Determine the compiler, set up for feature testing
|
|
|
1544 dnl --------------------------------------------------
|
|
|
1545
|
|
151
|
1546 dnl Sun Development environment support
|
|
|
1547 test "$with_sparcworks" = "yes" && with_workshop=yes # compatibility alias
|
|
284
|
1548 XE_CHECK_FEATURE_DEPENDENCY(workshop, tooltalk)
|
|
151
|
1549 if test "$with_workshop" = "yes"; then
|
|
|
1550 AC_DEFINE(SUNPRO)
|
|
|
1551 XE_ADD_OBJS(sunpro.o)
|
|
|
1552 fi
|
|
|
1553
|
|
175
|
1554 if test "$with_clash_detection" = "yes"; then
|
|
|
1555 AC_DEFINE(CLASH_DETECTION)
|
|
|
1556 XE_ADD_OBJS(filelock.o)
|
|
|
1557 fi
|
|
|
1558
|
|
169
|
1559 dnl Choose a compiler from (in order)
|
|
|
1560 dnl --compiler, env var CC, with_gcc=no && ${NON_GNU_CC:-cc}, AC_PROG_CC
|
|
|
1561 test -n "$compiler" && CC="$compiler"
|
|
|
1562 if test "$with_gcc" = "no"; then dnl Try to find a non-gcc compiler
|
|
|
1563 case "$CC" in "" | *gcc* ) CC="${NON_GNU_CC-cc}" ;; esac
|
|
|
1564 fi
|
|
149
|
1565
|
|
157
|
1566 dnl If we don't set CFLAGS here, AC_PROG_CC will set it.
|
|
|
1567 dnl But we know better what's good for us, so we do our own
|
|
|
1568 dnl computation of real CFLAGS later.
|
|
272
|
1569 dnl --cflags overrides environment variable CFLAGS
|
|
|
1570 test "${cflags-unset}" != unset && CFLAGS="$cflags"
|
|
|
1571 if test "${CFLAGS-unset}" != unset
|
|
|
1572 then cflags_specified=yes;
|
|
|
1573 else cflags_specified=no;
|
|
|
1574 fi
|
|
|
1575
|
|
157
|
1576 xe_save_CFLAGS="$CFLAGS"
|
|
|
1577
|
|
169
|
1578 AC_PROG_CC dnl Autoconf has its own magic for compiler autodetection
|
|
|
1579
|
|
|
1580 dnl Retry using random guesswork if AC_PROG_CC got it wrong...
|
|
|
1581 if test "$with_gcc" = "no" -a "$GCC" = "yes"; then
|
|
149
|
1582 CC=${NON_GNU_CC-cc}
|
|
|
1583 AC_PROG_CC
|
|
169
|
1584 elif test "$with_gcc" = "yes" -a "$GCC" != "yes" ; then
|
|
149
|
1585 CC=gcc
|
|
|
1586 AC_PROG_CC
|
|
0
|
1587 fi
|
|
157
|
1588 CFLAGS="$xe_save_CFLAGS"
|
|
149
|
1589
|
|
171
|
1590 dnl Figure out what C preprocessor to use.
|
|
|
1591
|
|
|
1592 dnl On Sun systems, people sometimes set up the variable CPP
|
|
|
1593 dnl with a value that is a directory, not an executable at all.
|
|
|
1594 dnl Detect that case, and ignore that value.
|
|
|
1595 test -n "$CPP" -a -d "$CPP" && CPP=
|
|
|
1596
|
|
169
|
1597 test -n "$NON_GNU_CPP" -a "$GCC" != "yes" -a -z "$CPP" && CPP="$NON_GNU_CPP"
|
|
149
|
1598
|
|
|
1599 AC_PROG_CPP
|
|
|
1600
|
|
157
|
1601 AC_AIX
|
|
|
1602
|
|
243
|
1603 AC_MSG_CHECKING(for GNU libc)
|
|
|
1604 AC_TRY_COMPILE([#include <features.h>],[
|
|
|
1605 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
|
|
|
1606 #error Not a GNU libc system :-(
|
|
|
1607 ******* ======= ******** &&&&&&&&
|
|
|
1608 #endif
|
|
|
1609 ], have_glibc=yes, have_glibc=no)
|
|
|
1610 AC_MSG_RESULT($have_glibc)
|
|
265
|
1611 dnl I'm tired of pop being broken with GLIBC -slb
|
|
272
|
1612 dnl Well. then why not fix fucking pop?
|
|
|
1613 test "$have_glibc" = "yes" && AC_DEFINE(_GNU_SOURCE)
|
|
243
|
1614
|
|
306
|
1615
|
|
|
1616 dnl Identify compilers to enable compiler-specific hacks.
|
|
|
1617 dnl Add support for other compilers HERE!
|
|
|
1618 dnl GCC is already identified elsewhere.
|
|
|
1619 AC_TRY_RUN([int main () {
|
|
|
1620 #if defined __SUNPRO_C
|
|
|
1621 return 11;
|
|
|
1622 #elif defined __DECC
|
|
|
1623 return 12;
|
|
|
1624 #else
|
|
|
1625 return 0;
|
|
157
|
1626 #endif
|
|
306
|
1627 }], [],
|
|
|
1628 [case "$conftest_rc" in
|
|
|
1629 11) echo "You appear to be using the SunPro C compiler."; __SUNPRO_C=yes ;;
|
|
|
1630 12) echo "You appear to be using the DEC C compiler." ; __DECC=yes ;;
|
|
|
1631 esac])
|
|
|
1632
|
|
157
|
1633
|
|
|
1634 dnl case "$canonical" in
|
|
|
1635 dnl *-sun-sunos* ) test "$CPP" = "acc -E" && CPP="acc -E -Xs" ;;
|
|
|
1636 dnl esac
|
|
149
|
1637
|
|
|
1638 dnl --------------------------------------------------------------------
|
|
|
1639 dnl Extract some information from the operating system and machine files
|
|
|
1640 dnl --------------------------------------------------------------------
|
|
|
1641
|
|
|
1642 echo "Extracting information from the machine- and system-dependent headers..."
|
|
|
1643
|
|
|
1644 dnl It is not important that this name contain the PID; you cannot run
|
|
|
1645 dnl two configures in the same directory and have anything work
|
|
|
1646 dnl anyway.
|
|
|
1647 tempcname="conftest.c"
|
|
|
1648
|
|
|
1649 dnl CPP_to_sh(CPP_SYMBOL, SH_VAR, DEFAULT_VALUE)
|
|
|
1650 define([CPP_to_sh],
|
|
|
1651 [[#]ifndef [$1]
|
|
157
|
1652 [#]define [$1]ifelse([$3],,, [ "$3"])
|
|
149
|
1653 [#]endif
|
|
|
1654 configure___ [$2]=[$1]
|
|
284
|
1655 ])dnl CPP_to_sh
|
|
149
|
1656
|
|
|
1657 dnl CPP_boolean_to_sh(CPP_SYMBOL, SH_VAR)
|
|
|
1658 define([CPP_boolean_to_sh],
|
|
|
1659 [[#]ifdef [$1]
|
|
|
1660 configure___ [$2]=yes
|
|
|
1661 [#]else
|
|
|
1662 configure___ [$2]=no
|
|
|
1663 [#]endif
|
|
284
|
1664 ])dnl CPP_boolean_to_sh
|
|
|
1665
|
|
|
1666 cat > $tempcname <<EOF
|
|
149
|
1667 #define NOT_C_CODE
|
|
|
1668 #define C_SWITCH_SITE
|
|
|
1669 #define C_SWITCH_X_SITE
|
|
|
1670 #define LD_SWITCH_SITE
|
|
|
1671 #define LD_SWITCH_X_SITE
|
|
|
1672 #define LD_SWITCH_X_SITE_AUX
|
|
284
|
1673 #define OS_RELEASE $os_release
|
|
|
1674 #include "$srcdir/src/$opsysfile"
|
|
|
1675 #include "$srcdir/src/$machfile"
|
|
149
|
1676
|
|
|
1677 CPP_to_sh(LIBS_MACHINE, libs_machine)
|
|
|
1678 CPP_to_sh(LIBS_SYSTEM, libs_system)
|
|
|
1679 CPP_to_sh(LIBS_TERMCAP, libs_termcap)
|
|
|
1680 CPP_to_sh(LIB_STANDARD, libs_standard)
|
|
157
|
1681
|
|
163
|
1682 CPP_to_sh(OBJECTS_MACHINE, objects_machine)
|
|
|
1683 CPP_to_sh(OBJECTS_SYSTEM, objects_system)
|
|
|
1684
|
|
149
|
1685 CPP_to_sh(C_SWITCH_MACHINE, c_switch_machine)
|
|
157
|
1686 CPP_to_sh(C_SWITCH_SYSTEM, c_switch_system)
|
|
|
1687
|
|
|
1688 CPP_to_sh(LD_SWITCH_MACHINE, ld_switch_machine)
|
|
|
1689 CPP_to_sh(LD_SWITCH_SYSTEM, ld_switch_system)
|
|
|
1690
|
|
149
|
1691 CPP_to_sh(UNEXEC, unexec, unexec.o)
|
|
|
1692
|
|
163
|
1693 CPP_to_sh(LD_SWITCH_SHARED, ld_switch_shared, -c)
|
|
|
1694
|
|
|
1695 #ifdef ORDINARY_LINK
|
|
284
|
1696 #define LD "\$(CC) \$(CFLAGS)"
|
|
163
|
1697 #else /* no ORDINARY LINK */
|
|
|
1698 #ifdef COFF_ENCAPSULATE
|
|
284
|
1699 #define LD "\$(CC) -nostdlib"
|
|
163
|
1700 #else /* not COFF_ENCAPSULATE */
|
|
|
1701 #ifdef LINKER
|
|
|
1702 #define LD LINKER
|
|
|
1703 #else /* ! defined (LINKER) */
|
|
|
1704 #define LD "ld"
|
|
|
1705 #endif /* ! defined (LINKER) */
|
|
|
1706 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1707 #endif /* not ORDINARY_LINK */
|
|
|
1708 configure___ ld=LD
|
|
|
1709
|
|
|
1710 CPP_to_sh(LIB_GCC, lib_gcc)
|
|
|
1711 CPP_to_sh(LD_TEXT_START_ADDR, ld_text_start_addr)
|
|
|
1712
|
|
|
1713 #if ! defined (ORDINARY_LINK) && !defined (START_FILES)
|
|
|
1714 #ifdef NO_REMAP
|
|
|
1715 #ifdef COFF_ENCAPSULATE
|
|
|
1716 #define START_FILES "pre-crt0.o /usr/local/lib/gcc-crt0.o"
|
|
|
1717 #else /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1718 #define START_FILES "pre-crt0.o /lib/crt0.o"
|
|
|
1719 #endif /* ! defined (COFF_ENCAPSULATE) */
|
|
|
1720 #else /* ! defined (NO_REMAP) */
|
|
|
1721 #define START_FILES "ecrt0.o"
|
|
|
1722 #endif /* ! defined (NO_REMAP) */
|
|
|
1723 #endif /* no ORDINARY_LINK */
|
|
|
1724 #ifndef START_FILES
|
|
|
1725 #define START_FILES
|
|
|
1726 #endif
|
|
|
1727 configure___ start_files=START_FILES
|
|
|
1728
|
|
153
|
1729 CPP_boolean_to_sh(ORDINARY_LINK, ordinary_link)
|
|
149
|
1730 CPP_boolean_to_sh(SYSTEM_MALLOC, system_malloc)
|
|
|
1731 CPP_boolean_to_sh(TERMINFO, have_terminfo)
|
|
|
1732 CPP_boolean_to_sh(MAIL_USE_FLOCK, mail_use_flock)
|
|
|
1733 CPP_boolean_to_sh(MAIL_USE_LOCKF, mail_use_lockf)
|
|
284
|
1734 EOF
|
|
|
1735
|
|
149
|
1736 dnl The value of CPP is a quoted variable reference, so we need to do this
|
|
|
1737 dnl to get its actual value...
|
|
|
1738 CPP=`eval "echo $CPP"`
|
|
165
|
1739 define(TAB, [ ])dnl
|
|
|
1740 changequote(, )dnl
|
|
149
|
1741 eval `$CPP -Isrc $tempcname \
|
|
165
|
1742 | sed -n -e "s/[ TAB]*=[ TAB\"]*/='/" -e "s/[ TAB\"]*\$/'/" -e "s/^configure___//p"`
|
|
|
1743 changequote([, ])dnl
|
|
153
|
1744
|
|
149
|
1745 rm $tempcname
|
|
|
1746
|
|
163
|
1747 dnl For debugging...
|
|
|
1748 test "$extra_verbose" = "yes" && \
|
|
|
1749 PRINT_VAR(libs_machine libs_system libs_termcap libs_standard
|
|
|
1750 objects_machine objects_system c_switch_machine c_switch_system
|
|
201
|
1751 ld_switch_machine ld_switch_system unexec ld_switch_shared
|
|
163
|
1752 ld lib_gcc ld_text_start_addr start_files ordinary_link
|
|
|
1753 have_terminfo mail_use_flock mail_use_lockf) && echo ""
|
|
|
1754
|
|
153
|
1755 dnl Non-ordinary link usually requires -lc
|
|
|
1756 test "$ordinary_link" = "no" -a -z "$libs_standard" && libs_standard="-lc"
|
|
|
1757
|
|
306
|
1758 dnl Compiler-specific hacks
|
|
|
1759 dnl DEC C requires -std
|
|
|
1760 test "$__DECC" = "yes" && XE_APPEND(-std, c_switch_site)
|
|
|
1761
|
|
157
|
1762 dnl Calculalate value of CFLAGS:
|
|
|
1763 dnl Use either command line flag, environment var, or autodetection
|
|
272
|
1764 if test "$cflags_specified" = "no"; then
|
|
157
|
1765 dnl Following values of CFLAGS are known to work well.
|
|
|
1766 dnl Should we take debugging options into consideration?
|
|
|
1767 if test "$GCC" = "yes"; then
|
|
286
|
1768 CFLAGS="-g -O3 -Wall -Wno-switch"
|
|
223
|
1769 dnl I'm not convinced this is a good idea any more. -sb
|
|
|
1770 dnl test "$opsys $machine" = "linux intel386" && \
|
|
288
|
1771 dnl CFLAGS="$CFLAGS -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2"
|
|
|
1772 dnl cygwin can't cope with -O3
|
|
|
1773 test "$opsys $machine" = "cygwin32 intel386" && \
|
|
|
1774 CFLAGS="-g -O2 -Wall -Wno-switch"
|
|
306
|
1775 elif test "$__SUNPRO_C" = "yes"; then
|
|
157
|
1776 case "$opsys" in
|
|
163
|
1777 sol2 ) CFLAGS="-v -xO4" ;;
|
|
|
1778 sunos4* ) CFLAGS="-xO2";;
|
|
157
|
1779 esac
|
|
306
|
1780 elif test "$__DECC" = "yes"; then
|
|
|
1781 CFLAGS="-O3"
|
|
207
|
1782 elif test "$CC" = "xlc"; then
|
|
316
|
1783 CFLAGS="-g -O3 -qstrict -qnoansialias -qlibansi -qinfo -qro -qmaxmem=20000"
|
|
306
|
1784 dnl ### Add optimal CFLAGS support for other compilers HERE!
|
|
157
|
1785 else
|
|
207
|
1786 CFLAGS="-O" ;dnl The only POSIX-approved flag
|
|
157
|
1787 fi
|
|
|
1788 fi
|
|
151
|
1789
|
|
272
|
1790 dnl Inform compiler that certain flags are meant for the linker
|
|
|
1791 dnl XE_PROTECT_LINKER_FLAGS(shell_var)
|
|
|
1792 define([XE_PROTECT_LINKER_FLAGS], [
|
|
163
|
1793 if test "$GCC" = "yes"; then
|
|
272
|
1794 set x $[$1]; shift; [$1]=""
|
|
|
1795 while test -n "[$]1"; do
|
|
|
1796 case [$]1 in
|
|
|
1797 -L | -l | -u ) [$1]="$[$1] [$]1 [$]2"; shift ;;
|
|
|
1798 -L* | -l* | -u* | -Wl* ) [$1]="$[$1] [$]1" ;;
|
|
163
|
1799 -Xlinker* ) ;;
|
|
272
|
1800 * ) [$1]="$[$1] -Xlinker [$]1" ;;
|
|
163
|
1801 esac
|
|
272
|
1802 shift
|
|
|
1803 done
|
|
|
1804 fi])dnl
|
|
|
1805 XE_PROTECT_LINKER_FLAGS(ld_switch_system)
|
|
|
1806 XE_PROTECT_LINKER_FLAGS(ld_switch_machine)
|
|
|
1807 XE_PROTECT_LINKER_FLAGS(LDFLAGS)
|
|
|
1808 XE_PROTECT_LINKER_FLAGS(ld_call_shared)
|
|
163
|
1809
|
|
|
1810 dnl Add s&m-determined objects (including unexec) to link line
|
|
|
1811 test -n "$objects_machine" && XE_ADD_OBJS($objects_machine)
|
|
|
1812 test -n "$objects_system" && XE_ADD_OBJS($objects_system)
|
|
|
1813 test -n "$unexec" && XE_ADD_OBJS($unexec)
|
|
|
1814
|
|
|
1815 dnl Dynodump (Solaris 2.x, x<6)
|
|
|
1816 AC_MSG_CHECKING(for dynodump)
|
|
|
1817 if test "$unexec" != "unexsol2.o"; then
|
|
|
1818 AC_MSG_RESULT(no)
|
|
|
1819 else
|
|
|
1820 AC_MSG_RESULT(yes)
|
|
|
1821 AC_DEFINE(DYNODUMP)
|
|
|
1822 XE_APPEND(dynodump, MAKE_SUBDIR)
|
|
175
|
1823 XE_APPEND(dynodump, SRC_SUBDIR_DEPS)
|
|
163
|
1824 case "$machine" in
|
|
|
1825 sparc ) dynodump_arch=sparc ;;
|
|
|
1826 *86* ) dynodump_arch=i386 ;;
|
|
|
1827 powerpc ) dynodump_arch=ppc ;;
|
|
|
1828 esac
|
|
|
1829 dnl Dynodump requires the system linker
|
|
|
1830 test "$GCC" = "yes" && XE_APPEND(-fno-gnu-linker, ld_switch_site)
|
|
|
1831 fi
|
|
|
1832
|
|
|
1833 dnl Feed s&m crud to src/Makefile
|
|
207
|
1834
|
|
272
|
1835 dnl Linux/powerpc needs the following magic for some reason
|
|
274
|
1836 test "$machine$opsys" = "powerpclinux" && start_flags="-T $srcdir/src/ppc.ldscript"
|
|
272
|
1837
|
|
207
|
1838 if test "$unexec" = "unexaix.o"; then
|
|
|
1839 dnl AIX needs various hacks to make static linking work.
|
|
219
|
1840 if test "$dynamic" = "no"; then
|
|
207
|
1841 start_flags="-Wl,-bnso,-bnodelcsect"
|
|
209
|
1842 test "$GCC" = "yes" && start_flags="-B/bin/ ${start_flags}"
|
|
272
|
1843 for f in "/lib/syscalls.exp" "/lib/threads.exp"; do
|
|
207
|
1844 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; fi
|
|
|
1845 done
|
|
|
1846 for f in "/usr/lpp/X11/bin/smt.exp" "/usr/bin/X11/smt.exp"; do
|
|
|
1847 if test -r "$f"; then start_flags="${start_flags},-bI:${f}"; break; fi
|
|
|
1848 done
|
|
294
|
1849 AC_CHECK_LIB(C, terminateAndUnload, XE_APPEND(-lC, libs_system))
|
|
219
|
1850 fi
|
|
207
|
1851 elif test -n "$ld_text_start_addr"; then
|
|
|
1852 start_flags="-T $ld_text_start_addr -e __start"
|
|
|
1853 fi
|
|
|
1854 AC_SUBST(start_flags)
|
|
|
1855
|
|
163
|
1856 AC_SUBST(ld_switch_shared)
|
|
|
1857 AC_SUBST(start_files)
|
|
|
1858 if test "$ordinary_link" = "no" -a "$GCC" = "yes"; then
|
|
|
1859 test -z "$linker" && linker='$(CC) -nostdlib'
|
|
175
|
1860 test -z "$lib_gcc" && lib_gcc='`$(CC) -print-libgcc-file-name`'
|
|
163
|
1861 fi
|
|
|
1862 test "$GCC" != "yes" && lib_gcc=
|
|
|
1863 AC_SUBST(ld)
|
|
|
1864 AC_SUBST(lib_gcc)
|
|
151
|
1865
|
|
|
1866 dnl ---------------------------------------------------------------
|
|
|
1867 dnl Add site and system specific flags to compile and link commands
|
|
|
1868 dnl ---------------------------------------------------------------
|
|
|
1869
|
|
209
|
1870 dnl All dirs present in site-prefixes will be searched for include/ and lib/
|
|
|
1871 dnl subdirs. This can avoid specifying both site-includes and site-libraries.
|
|
|
1872 dnl Those dirs will take precedence over the standard places, but not over
|
|
|
1873 dnl site-includes and site-libraries.
|
|
|
1874
|
|
|
1875 dnl --site-prefixes (multiple dirs)
|
|
|
1876 if test -n "$site_prefixes"; then
|
|
|
1877 for arg in $site_prefixes; do
|
|
272
|
1878 case "$arg" in
|
|
|
1879 -* ) ;;
|
|
|
1880 * ) argi="-I${arg}/include" ; argl="-L${arg}/lib" ;;
|
|
209
|
1881 esac
|
|
|
1882 XE_APPEND($argi, c_switch_site)
|
|
|
1883 XE_APPEND($argl, ld_switch_site)
|
|
|
1884 done
|
|
|
1885 fi
|
|
|
1886
|
|
151
|
1887 dnl --site-libraries (multiple dirs)
|
|
|
1888 if test -n "$site_libraries"; then
|
|
|
1889 for arg in $site_libraries; do
|
|
|
1890 case "$arg" in -* ) ;; * ) arg="-L${arg}" ;; esac
|
|
|
1891 XE_APPEND($arg, ld_switch_site)
|
|
|
1892 done
|
|
|
1893 fi
|
|
|
1894
|
|
|
1895 dnl --site-includes (multiple dirs)
|
|
272
|
1896 if test -n "$site_includes"; then
|
|
151
|
1897 for arg in $site_includes; do
|
|
|
1898 case "$arg" in -* ) ;; * ) arg="-I${arg}" ;; esac
|
|
|
1899 XE_APPEND($arg, c_switch_site)
|
|
|
1900 done
|
|
|
1901 fi
|
|
|
1902
|
|
157
|
1903 dnl GNU software installs by default into /usr/local/{include,lib}
|
|
163
|
1904 dnl if test -d "/usr/local/include" -a -d "/usr/local/lib"; then
|
|
|
1905 dnl XE_APPEND("-L/usr/local/lib", ld_switch_site)
|
|
|
1906 dnl XE_APPEND("-I/usr/local/include", c_switch_site)
|
|
|
1907 dnl fi
|
|
157
|
1908
|
|
151
|
1909 dnl Extra system-specific library directories - please add to list
|
|
|
1910 for dir in "/usr/ccs/lib"; do
|
|
|
1911 test -d "$dir" && XE_APPEND(-L${dir}, ld_switch_site)
|
|
|
1912 done
|
|
|
1913
|
|
|
1914 dnl --site-runtime-libraries (multiple dirs)
|
|
272
|
1915 if test -n "$site_runtime_libraries"; then
|
|
165
|
1916 LD_RUN_PATH="`echo $site_runtime_libraries | sed -e 's/ */:/g'`"
|
|
151
|
1917 export LD_RUN_PATH
|
|
|
1918 fi
|
|
|
1919
|
|
|
1920 dnl -------------------------------------
|
|
|
1921 dnl Compute runtime library path
|
|
|
1922 dnl -------------------------------------
|
|
|
1923
|
|
|
1924 if test "$dynamic" = "no"; then add_runtime_path=no
|
|
|
1925 elif test -n "$LD_RUN_PATH"; then add_runtime_path=yes
|
|
163
|
1926 else case "$opsys" in
|
|
306
|
1927 sol2 | irix* | *bsd* | decosf* ) add_runtime_path=yes ;;
|
|
151
|
1928 * ) add_runtime_path=no ;;
|
|
|
1929 esac
|
|
0
|
1930 fi
|
|
|
1931
|
|
151
|
1932 if test "$add_runtime_path" = "yes"; then
|
|
|
1933 dnl Try to autodetect runtime library flag (usually -R),
|
|
|
1934 dnl and whether it works (or at least does no harm)
|
|
|
1935 AC_MSG_CHECKING("for runtime libraries flag")
|
|
306
|
1936 case "$opsys" in
|
|
|
1937 sol2 ) dash_r="-R" ;;
|
|
333
|
1938 decosf* | linux* | irix*) dash_r="-rpath " ;;
|
|
306
|
1939 *)
|
|
|
1940 dash_r=""
|
|
|
1941 for try_dash_r in "-R" "-R " "-rpath "; do
|
|
|
1942 xe_check_libs="${try_dash_r}/no/such/file-or-directory"
|
|
|
1943 XE_PROTECT_LINKER_FLAGS(xe_check_libs)
|
|
|
1944 AC_TRY_LINK(, , dash_r="$try_dash_r")
|
|
|
1945 xe_check_libs=""
|
|
|
1946 test -n "$dash_r" && break
|
|
|
1947 done ;;
|
|
|
1948 esac
|
|
151
|
1949 if test -n "$dash_r";
|
|
|
1950 then AC_MSG_RESULT("\"${dash_r}\"")
|
|
|
1951 else AC_MSG_RESULT(NONE)
|
|
|
1952 fi
|
|
|
1953 fi
|
|
|
1954
|
|
163
|
1955 xe_add_unique_runpath_dir='
|
|
|
1956 xe_add_p=yes
|
|
|
1957 for xe_dir in $runpath_dirs; do dnl Uniquify
|
|
|
1958 test "$xe_dir" = "$xe_runpath_dir" && xe_add_p=no
|
|
|
1959 done
|
|
|
1960 if test "$xe_add_p" = "yes"; then
|
|
|
1961 test -n "$runpath" && runpath="${runpath}:"
|
|
|
1962 runpath="${runpath}${xe_runpath_dir}"
|
|
|
1963 runpath_dirs="$runpath_dirs $xe_runpath_dir"
|
|
|
1964 fi'
|
|
|
1965
|
|
|
1966
|
|
155
|
1967 dnl XE_ADD_RUNPATH_DIR(directory)
|
|
163
|
1968 define([XE_ADD_RUNPATH_DIR],[{
|
|
155
|
1969 xe_runpath_dir=$1
|
|
163
|
1970 dnl PRINT_VAR(ld_switch_site ld_switch_x_site runpath xe_runpath_dir LD_RUN_PATH xe_ldflags)
|
|
333
|
1971 dnl Many systems have *.so, HP-UX has *.sl, Freebsd 2.2.5 only has *.so.nn
|
|
163
|
1972 test "$xe_runpath_dir" != "/lib" -a \
|
|
155
|
1973 "$xe_runpath_dir" != "/usr/lib" -a \
|
|
333
|
1974 -n "`ls ${xe_runpath_dir}/*.s[[ol]] ${xe_runpath_dir}/*.so.* 2>/dev/null`" && \
|
|
163
|
1975 eval "$xe_add_unique_runpath_dir"
|
|
|
1976 }])dnl
|
|
155
|
1977
|
|
|
1978 dnl XE_COMPUTE_RUNPATH()
|
|
151
|
1979 define([XE_COMPUTE_RUNPATH],[
|
|
|
1980 if test "$add_runtime_path" = "yes" -a -n "$dash_r"; then
|
|
|
1981 dnl Remove runtime paths from current ld switches
|
|
165
|
1982 ld_switch_site=`echo '' $ld_switch_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
|
|
|
1983 ld_switch_x_site=`echo '' $ld_switch_x_site | sed -e 's:^ ::' -e "s/$dash_r[[^ ]]*//g"`
|
|
163
|
1984 dnl PRINT_VAR(ld_switch_site ld_switch_x_site)
|
|
151
|
1985
|
|
|
1986 dnl Fix up Runtime path
|
|
|
1987 dnl If LD_RUN_PATH is set in environment, use that.
|
|
|
1988 dnl In this case, assume user has set the right value.
|
|
163
|
1989 runpath="" runpath_dirs=""
|
|
151
|
1990 if test -n "$LD_RUN_PATH"; then
|
|
|
1991 runpath="$LD_RUN_PATH"
|
|
155
|
1992 elif test "$GCC" = "yes"; then
|
|
|
1993 dnl Compute runpath from gcc's -v output
|
|
163
|
1994 ld_switch_run_save="$ld_switch_run"; ld_switch_run=""
|
|
155
|
1995 echo "int main(int argc, char *argv[[]]) {return 0;}" > conftest.c
|
|
|
1996 xe_runpath_link='${CC-cc} -o conftest -v $CFLAGS '"$xe_ldflags"' conftest.$ac_ext 2>&1 1>/dev/null'
|
|
|
1997 for arg in `eval "$xe_runpath_link" | grep ' -L'`; do
|
|
|
1998 case "$arg" in P,* | -L* | -R* )
|
|
159
|
1999 for dir in `echo '' "$arg" | sed -e 's:^ ::' -e 's/^..//' -e 'y/:/ /'`; do
|
|
155
|
2000 XE_ADD_RUNPATH_DIR("$dir")
|
|
|
2001 done ;;
|
|
|
2002 esac
|
|
|
2003 done
|
|
163
|
2004 ld_switch_run="$ld_switch_run_save"
|
|
155
|
2005 rm -f conftest*
|
|
151
|
2006 else
|
|
|
2007 dnl Add all directories with .so files to runpath
|
|
|
2008 for arg in $ld_switch_site $ld_switch_x_site; do
|
|
159
|
2009 case "$arg" in -L*) XE_ADD_RUNPATH_DIR(`echo '' "$arg" | sed -e 's:^ ::' -e 's/^-L//'`);; esac
|
|
151
|
2010 done
|
|
|
2011 dnl Sometimes /opt/SUNWdt/lib is the only installed Motif available
|
|
163
|
2012 if test "$opsys $need_motif" = "sol2 yes"; then
|
|
|
2013 xe_runpath_dir="/opt/SUNWdt/lib";
|
|
|
2014 eval "$xe_add_unique_runpath_dir";
|
|
|
2015 fi
|
|
155
|
2016 fi dnl Compute $runpath
|
|
151
|
2017
|
|
|
2018 if test -n "$runpath"; then
|
|
|
2019 ld_switch_run="${dash_r}${runpath}"
|
|
272
|
2020 XE_PROTECT_LINKER_FLAGS(ld_switch_run)
|
|
151
|
2021 test "$extra_verbose" = "yes" && echo "Setting runpath to $runpath"
|
|
|
2022 fi
|
|
|
2023 fi
|
|
|
2024 ])dnl
|
|
|
2025 XE_COMPUTE_RUNPATH()
|
|
|
2026
|
|
|
2027 dnl -----------------------------------
|
|
|
2028 dnl Do some misc autoconf-special tests
|
|
|
2029 dnl -----------------------------------
|
|
149
|
2030
|
|
|
2031 dnl Do the opsystem or machine files prohibit the use of the GNU malloc?
|
|
|
2032 dnl Assume not, until told otherwise.
|
|
|
2033 GNU_MALLOC=yes
|
|
261
|
2034 if test "$with_dlmalloc" != "no"; then
|
|
|
2035 doug_lea_malloc=yes
|
|
|
2036 else
|
|
|
2037 doug_lea_malloc=no
|
|
|
2038 fi
|
|
259
|
2039 after_morecore_hook_exists=yes
|
|
255
|
2040 AC_CHECK_FUNC(malloc_get_state, ,doug_lea_malloc=no)
|
|
|
2041 AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no)
|
|
|
2042 AC_MSG_CHECKING(whether __after_morecore_hook exists)
|
|
|
2043 AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0],
|
|
|
2044 [AC_MSG_RESULT(yes)],
|
|
|
2045 [AC_MSG_RESULT(no)
|
|
259
|
2046 after_morecore_hook_exists=no])
|
|
149
|
2047 if test "$system_malloc" = "yes" ; then
|
|
|
2048 GNU_MALLOC=no
|
|
|
2049 GNU_MALLOC_reason="
|
|
177
|
2050 (The GNU allocators don't work with this system configuration)."
|
|
181
|
2051 elif test "$with_system_malloc" = "yes" ; then
|
|
149
|
2052 GNU_MALLOC=no
|
|
|
2053 GNU_MALLOC_reason="
|
|
177
|
2054 (User chose not to use GNU allocators)."
|
|
181
|
2055 elif test "$with_debug_malloc" = "yes" ; then
|
|
177
|
2056 GNU_MALLOC=no
|
|
|
2057 GNU_MALLOC_reason="
|
|
|
2058 (User chose to use Debugging Malloc)."
|
|
149
|
2059 fi
|
|
|
2060
|
|
255
|
2061 if test "$doug_lea_malloc" = "yes" ; then
|
|
|
2062 if test "$GNU_MALLOC" = yes ; then
|
|
|
2063 GNU_MALLOC_reason="
|
|
259
|
2064 (Using Doug Lea's new malloc from the GNU C Library.)"
|
|
255
|
2065 fi
|
|
|
2066 AC_DEFINE(DOUG_LEA_MALLOC)
|
|
259
|
2067 if test "$after_morecore_hook_exists" = "no" ; then
|
|
|
2068 GNU_MALLOC_reason="
|
|
|
2069 (Using Doug Lea's new malloc from the Linux C Library.)"
|
|
|
2070 AC_DEFINE(_NO_MALLOC_WARNING_)
|
|
|
2071 fi
|
|
272
|
2072 use_minimal_tagbits=yes
|
|
255
|
2073 fi
|
|
|
2074
|
|
267
|
2075 dnl #### mcheck is broken in all versions of Linux libc and glibc.
|
|
|
2076 dnl Try this again when 2.1 hits the streets.
|
|
|
2077 dnl Avoid using free-hook.c if support exists for malloc debugging in libc
|
|
|
2078 dnl have_libmcheck=no
|
|
|
2079 dnl if test "$error_check_malloc" = "yes" -a \
|
|
|
2080 dnl "$have_glibc" = "yes" -a \
|
|
|
2081 dnl "$doug_lea_malloc" = "yes"; then
|
|
|
2082 dnl AC_CHECK_HEADERS(mcheck.h)
|
|
|
2083 dnl AC_CHECK_LIB(mcheck, mcheck, have_libmcheck=yes, have_libmcheck=no)
|
|
|
2084 dnl fi
|
|
|
2085
|
|
|
2086 dnl if test "$have_libmcheck" = "yes"; then
|
|
|
2087 dnl AC_DEFINE(HAVE_LIBMCHECK)
|
|
|
2088 dnl libmcheck=-lmcheck
|
|
|
2089 dnl AC_SUBST(libmcheck)
|
|
|
2090 dnl fi
|
|
|
2091
|
|
149
|
2092 dnl Some other nice autoconf tests. If you add a test here which
|
|
|
2093 dnl should make an entry in src/config.h, do not forget to add an
|
|
|
2094 dnl #undef clause to src/config.h.in for autoconf to modify.
|
|
120
|
2095
|
|
0
|
2096 AC_PROG_RANLIB
|
|
|
2097 AC_PROG_INSTALL
|
|
|
2098 AC_PROG_YACC
|
|
|
2099
|
|
|
2100 dnl checks for header files
|
|
149
|
2101 AC_CHECK_HEADERS(mach/mach.h sys/stropts.h sys/timeb.h sys/time.h unistd.h)
|
|
321
|
2102 AC_CHECK_HEADERS(utime.h locale.h libgen.h fcntl.h ulimit.h cygwin/version.h)
|
|
251
|
2103 AC_CHECK_HEADERS(linux/version.h kstat.h sys/pstat.h inttypes.h sys/un.h a.out.h)
|
|
155
|
2104 AC_HEADER_SYS_WAIT
|
|
149
|
2105 AC_HEADER_STDC
|
|
|
2106 AC_HEADER_TIME
|
|
|
2107 AC_DECL_SYS_SIGLIST
|
|
|
2108
|
|
|
2109 dnl Some systems have utime.h but do not declare the struct anyplace.
|
|
|
2110 AC_MSG_CHECKING(for struct utimbuf)
|
|
|
2111 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
0
|
2112 #include <sys/time.h>
|
|
|
2113 #include <time.h>
|
|
|
2114 #else
|
|
|
2115 #ifdef HAVE_SYS_TIME_H
|
|
|
2116 #include <sys/time.h>
|
|
|
2117 #else
|
|
|
2118 #include <time.h>
|
|
|
2119 #endif
|
|
|
2120 #endif
|
|
|
2121 #ifdef HAVE_UTIME_H
|
|
|
2122 #include <utime.h>
|
|
|
2123 #endif], [static struct utimbuf x; x.actime = x.modtime;],
|
|
149
|
2124 [AC_MSG_RESULT(yes)
|
|
|
2125 AC_DEFINE(HAVE_STRUCT_UTIMBUF)],
|
|
|
2126 AC_MSG_RESULT(no))
|
|
0
|
2127
|
|
|
2128 dnl checks for typedefs
|
|
149
|
2129 AC_TYPE_SIGNAL
|
|
163
|
2130 AC_TYPE_SIZE_T
|
|
|
2131 AC_TYPE_PID_T
|
|
|
2132 AC_TYPE_UID_T
|
|
|
2133 AC_TYPE_MODE_T
|
|
|
2134 AC_TYPE_OFF_T
|
|
149
|
2135
|
|
|
2136 AC_MSG_CHECKING(for struct timeval)
|
|
|
2137 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
|
|
0
|
2138 #include <sys/time.h>
|
|
|
2139 #include <time.h>
|
|
|
2140 #else
|
|
|
2141 #ifdef HAVE_SYS_TIME_H
|
|
|
2142 #include <sys/time.h>
|
|
|
2143 #else
|
|
|
2144 #include <time.h>
|
|
|
2145 #endif
|
|
149
|
2146 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;],
|
|
|
2147 [AC_MSG_RESULT(yes)
|
|
0
|
2148 HAVE_TIMEVAL=yes
|
|
|
2149 AC_DEFINE(HAVE_TIMEVAL)],
|
|
149
|
2150 [AC_MSG_RESULT(no)
|
|
|
2151 HAVE_TIMEVAL=no])
|
|
0
|
2152
|
|
|
2153 dnl checks for structure members
|
|
|
2154 AC_STRUCT_TM
|
|
149
|
2155 AC_STRUCT_TIMEZONE
|
|
0
|
2156
|
|
|
2157 dnl checks for compiler characteristics
|
|
149
|
2158 AC_C_CONST
|
|
0
|
2159
|
|
|
2160 dnl check for Make feature
|
|
149
|
2161 AC_PROG_MAKE_SET
|
|
0
|
2162
|
|
|
2163 dnl check byte order
|
|
149
|
2164 AC_C_BIGENDIAN
|
|
0
|
2165
|
|
151
|
2166 dnl define SIZEOF_TYPE
|
|
|
2167 AC_CHECK_SIZEOF(short)
|
|
163
|
2168 if test "$ac_cv_sizeof_short" = 0; then
|
|
159
|
2169 echo ""
|
|
|
2170 echo "*** PANIC *** Configure tests are not working - compiler is broken."
|
|
|
2171 echo "*** PANIC *** Please examine config.log for compilation errors."
|
|
|
2172 exit 1
|
|
|
2173 fi
|
|
163
|
2174 AC_CHECK_SIZEOF(int)
|
|
|
2175 AC_CHECK_SIZEOF(long)
|
|
|
2176 AC_CHECK_SIZEOF(long long)
|
|
|
2177 AC_CHECK_SIZEOF(void *)
|
|
151
|
2178
|
|
0
|
2179 dnl check for long file names
|
|
149
|
2180 AC_SYS_LONG_FILE_NAMES
|
|
0
|
2181
|
|
159
|
2182 dnl -lm is required by LISP_FLOAT_TYPE, among other things
|
|
207
|
2183 AC_CHECK_LIB(m, sin)
|
|
149
|
2184
|
|
151
|
2185 dnl Floating operation support is now unconditional
|
|
|
2186 AC_DEFINE(LISP_FLOAT_TYPE)
|
|
|
2187
|
|
243
|
2188 AC_TRY_LINK([#include <math.h>],
|
|
|
2189 [return atanh(1.0) + asinh(1.0) + acosh(1.0); ],
|
|
|
2190 AC_DEFINE(HAVE_INVERSE_HYPERBOLIC))
|
|
|
2191
|
|
149
|
2192 dnl Determine type of mail locking from configure args and s&m headers
|
|
|
2193 AC_CHECKING(type of mail spool file locking)
|
|
|
2194 test -z "$mail_locking" -a "$mail_use_flock" = "yes" && mail_locking=flock
|
|
|
2195 test -z "$mail_locking" -a "$mail_use_lockf" = "yes" && mail_locking=lockf
|
|
|
2196 if test "$mail_locking" = "lockf"; then AC_DEFINE(REAL_MAIL_USE_LOCKF)
|
|
|
2197 elif test "$mail_locking" = "flock"; then AC_DEFINE(REAL_MAIL_USE_FLOCK)
|
|
157
|
2198 else mail_locking="dot-locking"
|
|
149
|
2199 fi
|
|
|
2200
|
|
151
|
2201 dnl Used by getloadavg() - does not require root priveleges
|
|
|
2202 AC_CHECK_LIB(kstat, kstat_open)
|
|
|
2203
|
|
|
2204 dnl Another way to get the load average
|
|
|
2205 AC_CHECK_LIB(kvm, kvm_read)
|
|
|
2206
|
|
278
|
2207 case "$opsys" in decosf*)
|
|
|
2208 AC_CHECK_LIB(pthreads, cma_open)
|
|
|
2209 test "$ac_cv_lib_pthreads_cma_open" = "yes" && \
|
|
|
2210 c_switch_site="$c_switch_site -threads" ;;
|
|
|
2211 esac
|
|
151
|
2212
|
|
|
2213 AC_MSG_CHECKING(whether the -xildoff compiler flag is required)
|
|
|
2214 if ${CC-cc} '-###' -xildon no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ; then
|
|
|
2215 if ${CC-cc} '-###' -xildoff no_such_file.c 2>&1 | grep '^[^ ]*/ild ' > /dev/null ;
|
|
|
2216 then AC_MSG_RESULT(no);
|
|
|
2217 else AC_MSG_RESULT(yes); XE_APPEND(-xildoff, ld_switch_site)
|
|
|
2218 fi
|
|
|
2219 else AC_MSG_RESULT(no)
|
|
|
2220 fi
|
|
|
2221
|
|
155
|
2222 dnl Link with "-z ignore" on Solaris if supported
|
|
165
|
2223 if test "$opsys" = "sol2" && test "$OS_RELEASE" -ge 56; then
|
|
155
|
2224 AC_MSG_CHECKING(for \"-z ignore\" linker flag)
|
|
|
2225 case "`ld -h 2>&1`" in
|
|
|
2226 *-z\ ignore\|record* ) AC_MSG_RESULT(yes)
|
|
|
2227 XE_PREPEND(-z ignore, ld_switch_site) ;;
|
|
|
2228 *) AC_MSG_RESULT(no) ;;
|
|
163
|
2229 esac
|
|
|
2230 fi
|
|
155
|
2231
|
|
149
|
2232 dnl ----------------------
|
|
|
2233 dnl Choose a window system
|
|
|
2234 dnl ----------------------
|
|
|
2235
|
|
|
2236 AC_CHECKING("for specified window system")
|
|
|
2237
|
|
187
|
2238 if test "$with_x11" != "no"; then
|
|
|
2239 dnl User-specified --x-includes or --x-libraries implies --with-x11.
|
|
|
2240 test "$x_includes $x_libraries" != "NONE NONE" && \
|
|
|
2241 window_system=x11 with_x11=yes
|
|
|
2242
|
|
272
|
2243 dnl Autodetection of X11 libraries and includes
|
|
|
2244 dnl -------------------------------------------
|
|
|
2245 dnl AC_PATH_XTRA thinks it can find our X headers and includes, but
|
|
|
2246 dnl it often gets it wrong, so we only use it as a last resort.
|
|
|
2247
|
|
187
|
2248 dnl $OPENWINHOME implies --x-includes and --x-libraries
|
|
|
2249 dnl Not (yet) handled by autoconf2
|
|
272
|
2250 if test "$x_includes $x_libraries" = "NONE NONE" \
|
|
|
2251 -a -n "$OPENWINHOME" \
|
|
|
2252 -a "$OPENWINHOME" != "/usr/openwin" \
|
|
|
2253 -a -d "$OPENWINHOME"; then
|
|
187
|
2254 test -d "$OPENWINHOME/lib" && x_libraries="$OPENWINHOME/lib"
|
|
|
2255 test -d "$OPENWINHOME/include" && x_includes="$OPENWINHOME/include"
|
|
|
2256 test -d "$OPENWINHOME/share/include" && x_includes="$OPENWINHOME/share/include"
|
|
272
|
2257 fi
|
|
|
2258
|
|
|
2259 if test "$x_includes" = "NONE"; then
|
|
|
2260 dnl AC_PATH_XTRA often guesses /usr/include, when some other
|
|
|
2261 dnl include directory is a MUCH better guess (Linux, HP-UX 10.20).
|
|
|
2262 dnl This is a workaround for idiot (esp. HP) system vendors, who
|
|
|
2263 dnl provide a /usr/include/X11, but DON'T FULLY POPULATE IT.
|
|
|
2264 for dir in "/usr/X11" "/usr/X11R6"; do
|
|
|
2265 if test -d "$dir/include/X11"; then x_includes="$dir/include"; break; fi
|
|
|
2266 done
|
|
|
2267 fi
|
|
|
2268
|
|
|
2269 if test "$x_libraries" = "NONE"; then
|
|
|
2270 for dir in "/usr/X11/lib" "/usr/X11R6/lib" "/usr/lib/X11R6"; do
|
|
|
2271 if test -r "$dir/libX11.a"; then x_libraries="$dir"; break; fi
|
|
|
2272 done
|
|
149
|
2273 fi
|
|
187
|
2274
|
|
149
|
2275 AC_PATH_XTRA # Autoconf claims to find X library and include dirs for us.
|
|
|
2276 if test "$no_x" = "yes"
|
|
|
2277 then with_x11=no window_system=none HAVE_X_WINDOWS=no
|
|
|
2278 else with_x11=yes window_system=x11 HAVE_X_WINDOWS=yes
|
|
|
2279 fi
|
|
|
2280 fi
|
|
|
2281
|
|
|
2282 case "$with_x11" in
|
|
|
2283 yes ) window_system=x11 HAVE_X_WINDOWS=yes ;;
|
|
|
2284 no ) window_system=none HAVE_X_WINDOWS=no ;;
|
|
0
|
2285 esac
|
|
|
2286
|
|
149
|
2287 if test "$with_x11" = "yes"; then
|
|
|
2288 AC_DEFINE(HAVE_X_WINDOWS)
|
|
151
|
2289 XE_APPEND(lwlib, MAKE_SUBDIR)
|
|
175
|
2290 XE_APPEND(lwlib, SRC_SUBDIR_DEPS)
|
|
149
|
2291
|
|
|
2292 dnl Try to find Motif/CDE/Tooltalk dirs
|
|
|
2293 dnl These take precedence over other X libs/includes, so PRE-pend
|
|
278
|
2294 for lib_dir in "/usr/dt/lib" "/usr/lib/Motif2.1" "/usr/lib/Motif1.2" "/usr/lib/Motif1.1"; do
|
|
159
|
2295 inc_dir=`echo $lib_dir | sed -e 's/lib/include/'`
|
|
149
|
2296 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
151
|
2297 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
2298 x_libraries="$lib_dir $x_libraries"
|
|
|
2299 XE_PREPEND(-L${lib_dir}, X_LIBS) ;;
|
|
149
|
2300 esac
|
|
151
|
2301 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
2302 x_includes="$inc_dir $x_includes"
|
|
|
2303 XE_PREPEND(-I${inc_dir}, X_CFLAGS) ;;
|
|
149
|
2304 esac
|
|
|
2305 break; dnl only need ONE Motif implementation!
|
|
0
|
2306 fi
|
|
149
|
2307 done
|
|
|
2308
|
|
|
2309 dnl Contrib X libs/includes do NOT take precedence, so AP-pend
|
|
|
2310 for rel in "X11R6" "X11R5" "X11R4"; do
|
|
|
2311 lib_dir="/usr/contrib/$rel/lib" inc_dir="/usr/contrib/$rel/include"
|
|
|
2312 if test -d "$lib_dir" -a -d "$inc_dir"; then
|
|
151
|
2313 case "$x_libraries" in *"$lib_dir"* ) ;; *)
|
|
|
2314 x_libraries="$x_libraries $lib_dir"
|
|
|
2315 XE_APPEND(-L${lib_dir}, X_LIBS)
|
|
149
|
2316 esac
|
|
151
|
2317 case "$x_includes" in "$inc_dir"* ) ;; *)
|
|
|
2318 x_includes="$x_includes $inc_dir"
|
|
|
2319 XE_APPEND(-I${inc_dir}, X_CFLAGS)
|
|
149
|
2320 esac
|
|
|
2321 break; dnl Only need ONE X11 implementation !
|
|
0
|
2322 fi
|
|
149
|
2323 done
|
|
|
2324
|
|
306
|
2325 dnl Avoid version mismatch for shared library libXm.so on osf4
|
|
|
2326 if test "$GCC" = yes -a -d /usr/shlib; then XE_APPEND(-L/usr/shlib, X_LIBS); fi
|
|
|
2327
|
|
149
|
2328 ld_switch_x_site="$X_LIBS"
|
|
|
2329
|
|
151
|
2330 XE_COMPUTE_RUNPATH()
|
|
|
2331
|
|
149
|
2332 if test "$extra_verbose" = "yes"; then
|
|
|
2333 echo; echo "X11 compilation variables:"
|
|
163
|
2334 PRINT_VAR(x_libraries x_includes X_CFLAGS X_LIBS X_PRE_LIBS X_EXTRA_LIBS)
|
|
149
|
2335 echo
|
|
|
2336 fi
|
|
|
2337
|
|
265
|
2338 dnl Set up bitmaps search path.
|
|
|
2339 dnl The original suggestion was to unconditionally to append X11/bitmaps
|
|
|
2340 dnl to each element of $x_includes, I'm pretty sure this is the wrong
|
|
|
2341 dnl thing to do. We test for bitmaps and X11/bitmaps directories on each
|
|
|
2342 dnl element and add them to BITMAPDIR if they exist.
|
|
|
2343 bitmapdirs=
|
|
|
2344 if test "$x_includes" != NONE; then
|
|
|
2345 for i in $x_includes; do
|
|
|
2346 if test -d "$i/bitmaps"; then
|
|
|
2347 bitmapdirs="$i/bitmaps:$bitmapdirs"
|
|
|
2348 fi
|
|
|
2349 if test -d "$i/X11/bitmaps"; then
|
|
|
2350 bitmapdirs="$i/X11/bitmaps:$bitmapdirs"
|
|
|
2351 fi
|
|
|
2352 done
|
|
|
2353 bitmapdirs=`echo "$bitmapdirs" | sed s/.$//`
|
|
|
2354 fi
|
|
|
2355 test ! -z "$bitmapdirs" && AC_DEFINE_UNQUOTED(BITMAPDIR, "$bitmapdirs")
|
|
|
2356
|
|
163
|
2357 dnl Autodetect defines extracted from X config by xmkmf, e.g. NARROWPROTO
|
|
|
2358 AC_CHECKING(for X defines extracted by xmkmf)
|
|
|
2359 rm -fr conftestdir
|
|
|
2360 if mkdir conftestdir; then
|
|
|
2361 cd conftestdir
|
|
|
2362 cat > Imakefile <<'EOF'
|
|
|
2363 xetest:
|
|
|
2364 @echo ${PROTO_DEFINES} ${STD_DEFINES}
|
|
|
2365 EOF
|
|
|
2366 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
|
|
|
2367 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
|
|
|
2368 xmkmf_defines=`${MAKE-make} xetest 2>/dev/null | grep -v make`
|
|
|
2369 fi
|
|
|
2370 cd ..
|
|
|
2371 rm -fr conftestdir
|
|
|
2372 for word in $xmkmf_defines; do
|
|
|
2373 case "$word" in
|
|
|
2374 -D*=* ) ;;
|
|
|
2375 -D* ) word=`echo '' $word | sed -e 's:^ *-D::'`
|
|
|
2376 AC_DEFINE_UNQUOTED($word) ;;
|
|
|
2377 esac
|
|
|
2378 done
|
|
|
2379 fi
|
|
|
2380
|
|
149
|
2381 dnl make sure we can find Intrinsic.h
|
|
|
2382 AC_CHECK_HEADER(X11/Intrinsic.h, ,
|
|
|
2383 [AC_MSG_ERROR("Unable to find X11 header files.")])
|
|
|
2384
|
|
153
|
2385 dnl -lXt and -lX11 are required
|
|
149
|
2386 dnl Some broken systems require the magic "-b i486-linuxaout" flag
|
|
|
2387 AC_CHECK_LIB(X11, XOpenDisplay, have_lib_x11=yes)
|
|
|
2388 if test "$have_lib_x11" != "yes"; then
|
|
|
2389 AC_CHECK_LIB(X11, XGetFontProperty,
|
|
|
2390 ld_switch_x_site="-b i486-linuxaout $ld_switch_x_site",
|
|
|
2391 [AC_MSG_ERROR("Unable to find X11 libraries.")],
|
|
|
2392 -b i486-linuxaout)
|
|
|
2393 fi
|
|
|
2394 libs_x="-lX11"
|
|
151
|
2395 test "$extra_verbose" = "yes" && echo " Setting libs_x to \"-lX11\""
|
|
149
|
2396
|
|
153
|
2397 dnl Autodetect -lXext
|
|
|
2398 AC_CHECK_LIB(Xext, XShapeSelectInput, XE_PREPEND(-lXext, libs_x))
|
|
|
2399
|
|
|
2400 dnl Require -lXt
|
|
169
|
2401 AC_CHECK_LIB(Xt, XtOpenDisplay, XE_PREPEND(-lXt, libs_x),
|
|
|
2402 AC_MSG_ERROR("Unable to find X11 libraries."))
|
|
149
|
2403
|
|
|
2404 AC_MSG_CHECKING(the version of X11 being used)
|
|
|
2405 AC_TRY_RUN([#include <X11/Intrinsic.h>
|
|
272
|
2406 int main(int c, char *v[]) { return c>1 ? XlibSpecificationRelease : 0; }],
|
|
151
|
2407 [./conftest foobar; x11_release=$?],[x11_release=4],[x11_release=4])
|
|
|
2408 AC_MSG_RESULT(R${x11_release})
|
|
|
2409 AC_DEFINE_UNQUOTED(THIS_IS_X11R${x11_release})
|
|
149
|
2410
|
|
|
2411 AC_CHECK_HEADERS(X11/Xlocale.h)
|
|
|
2412
|
|
|
2413 dnl remove this - we should avoid checking for specific OS
|
|
|
2414 AC_MSG_CHECKING(for XFree86)
|
|
|
2415 if test -d "/usr/X386/include" -o \
|
|
169
|
2416 -f "/etc/XF86Config" -o \
|
|
149
|
2417 -f "/etc/X11/XF86Config" -o \
|
|
|
2418 -f "/usr/X11R6/lib/X11/XF86Config"; then
|
|
|
2419 AC_MSG_RESULT(yes)
|
|
|
2420 AC_DEFINE(HAVE_XFREE386)
|
|
|
2421 else
|
|
|
2422 AC_MSG_RESULT(no)
|
|
|
2423 fi
|
|
|
2424
|
|
|
2425 dnl autodetect -lXmu
|
|
169
|
2426 test -z "$with_xmu" && { AC_CHECK_LIB(Xmu, XmuReadBitmapDataFromFile,
|
|
|
2427 with_xmu=yes, with_xmu=no) }
|
|
185
|
2428 if test "$with_xmu" = "no"; then
|
|
|
2429 XE_ADD_OBJS(xmu.o)
|
|
187
|
2430 else
|
|
185
|
2431 XE_PREPEND(-lXmu, libs_x)
|
|
|
2432 AC_DEFINE(HAVE_XMU)
|
|
169
|
2433 fi
|
|
149
|
2434
|
|
|
2435 dnl Autodetect -lXbsd
|
|
|
2436 dnl #### Someone, please add a better function than main
|
|
151
|
2437 AC_CHECK_LIB(Xbsd, main, XE_PREPEND(-lXbsd, libs_x))
|
|
149
|
2438
|
|
243
|
2439 dnl Problem with the MIT distribution of X on AIX
|
|
|
2440 if test "$unexec" = "unexaix.o" -a "$x11_release" = "6"; then
|
|
272
|
2441 dnl X11R6 requires thread-safe code on AIX for some reason
|
|
274
|
2442 if test "$GCC" = "yes"; then
|
|
|
2443 XE_PREPEND(-mthreads, X_CFLAGS)
|
|
|
2444 XE_PREPEND(-mthreads, libs_x)
|
|
|
2445 else
|
|
|
2446 case "$CC" in
|
|
|
2447 "xlc" ) CC="xlc_r" ;;
|
|
|
2448 "xlC" ) CC="xlC_r" ;;
|
|
|
2449 "cc" ) CC="cc_r" ;;
|
|
|
2450 esac
|
|
|
2451 fi
|
|
243
|
2452 fi
|
|
|
2453
|
|
149
|
2454 fi dnl $with_x11 = yes
|
|
|
2455
|
|
265
|
2456 if test "$with_msw" != "no"; then
|
|
|
2457 AC_CHECKING(for MS-Windows)
|
|
|
2458 AC_CHECK_LIB(gdi32,main,with_msw=yes)
|
|
|
2459 if test "$with_msw" = "yes"; then
|
|
|
2460 AC_DEFINE(HAVE_MS_WINDOWS)
|
|
276
|
2461 install_pp="$blddir/lib-src/installexe.sh"
|
|
|
2462 XE_APPEND(-lshell32 -lgdi32 -luser32 -lcomctl32, libs_system)
|
|
321
|
2463 test "$with_dragndrop" != no && XE_APPEND(msw, dragndrop_proto)
|
|
265
|
2464 if test "$window_system" != x11; then
|
|
|
2465 window_system=msw
|
|
|
2466 test "$with_scrollbars" != "no" && with_scrollbars=msw \
|
|
|
2467 && XE_ADD_OBJS(scrollbar-msw.o)
|
|
|
2468 test "$with_menubars" != "no" && with_menubars=msw \
|
|
|
2469 && XE_ADD_OBJS(menubar-msw.o)
|
|
276
|
2470 test "$with_toolbars" != "no" && with_toolbars=msw \
|
|
|
2471 && XE_ADD_OBJS(toolbar-msw.o)
|
|
288
|
2472 test "$with_dialogs" != "no" && with_dialogs=msw \
|
|
|
2473 && XE_ADD_OBJS(dialog-msw.o)
|
|
265
|
2474 else
|
|
|
2475 test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-msw.o)
|
|
|
2476 test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-msw.o)
|
|
276
|
2477 test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-msw.o)
|
|
288
|
2478 test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-msw.o)
|
|
265
|
2479 fi
|
|
333
|
2480 dnl check for our special version of select
|
|
278
|
2481 AC_TRY_RUN([#include <fcntl.h>
|
|
|
2482 int main() { return (open("/dev/windows", O_RDONLY, 0) > 0)? 0 : 1; }],
|
|
|
2483 [AC_DEFINE(HAVE_MSG_SELECT)])
|
|
265
|
2484 const_is_losing=no
|
|
|
2485 with_file_coding=yes
|
|
278
|
2486 use_minimal_tagbits=yes
|
|
|
2487 use_indexed_lrecord_implementation=yes
|
|
267
|
2488 XE_ADD_OBJS(console-msw.o device-msw.o event-msw.o frame-msw.o objects-msw.o select-msw.o redisplay-msw.o glyphs-msw.o)
|
|
265
|
2489 fi
|
|
|
2490 fi
|
|
|
2491
|
|
276
|
2492 AC_SUBST(install_pp)
|
|
|
2493
|
|
149
|
2494 test -z "$window_system" && window_system="none"
|
|
|
2495
|
|
272
|
2496 dnl Test for features that require a window system - ANY window system
|
|
|
2497 if test "$window_system" = "none"; then
|
|
282
|
2498 for feature in menubars scrollbars toolbars dialogs dragndrop
|
|
272
|
2499 do
|
|
|
2500 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
2501 AC_MSG_WARN([--with-$feature ignored: Not valid without window system support])
|
|
|
2502 fi
|
|
|
2503 eval "with_${feature}=no"
|
|
|
2504 done
|
|
|
2505 else
|
|
|
2506 test -z "$with_toolbars" && with_toolbars=yes
|
|
|
2507 fi
|
|
|
2508
|
|
|
2509 dnl ### Test for features that require mswindows support - currently none
|
|
|
2510 dnl ### MS-Windows folks: add code here..... (martin)
|
|
|
2511 if test "$with_msw" != "yes"; then
|
|
|
2512 for feature in MARTIN_IS_CLUELESS_ABOUT_MSW_FEATURES
|
|
|
2513 do
|
|
|
2514 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
2515 AC_MSG_WARN([--with-$feature ignored: Not valid without MS-Windows support])
|
|
|
2516 fi
|
|
|
2517 eval "with_${feature}=no"
|
|
|
2518 done
|
|
|
2519 else
|
|
|
2520 :
|
|
|
2521 fi
|
|
|
2522
|
|
|
2523 dnl Test for features that require X11 support
|
|
|
2524 if test "$with_x11" != "yes"; then
|
|
|
2525 dnl It ought to be reasonable to have no output device at all, and only use
|
|
|
2526 dnl XEmacs in --batch mode.
|
|
|
2527 dnl if test "$with_tty" = "no" ; then
|
|
|
2528 dnl AC_MSG_ERROR([No window system support and no TTY support - Unable to proceed.])
|
|
|
2529 dnl fi
|
|
|
2530 for feature in tooltalk cde offix session xim xmu \
|
|
278
|
2531 xface
|
|
149
|
2532 do
|
|
|
2533 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
2534 AC_MSG_WARN([--with-$feature ignored: Not valid without X support])
|
|
0
|
2535 fi
|
|
149
|
2536 eval "with_${feature}=no"
|
|
70
|
2537 done
|
|
0
|
2538 fi
|
|
120
|
2539
|
|
149
|
2540 dnl FSF 19.29 has some bitmapdir stuff here.
|
|
0
|
2541 bitmapdir=
|
|
|
2542
|
|
149
|
2543 case "$window_system" in
|
|
70
|
2544 x11 ) HAVE_X_WINDOWS=yes; echo " Using X11." ;;
|
|
272
|
2545 msw ) HAVE_X_WINDOWS=no ; echo " Using MS-Windows." ;;
|
|
70
|
2546 none ) HAVE_X_WINDOWS=no ; echo " Using no window system." ;;
|
|
0
|
2547 esac
|
|
|
2548
|
|
149
|
2549 case "$x_libraries" in *X11R4* )
|
|
|
2550 test "$opsys" = "hpux9" && opsysfile="s/hpux9-x11r4.h"
|
|
|
2551 test "$opsys" = "hpux9-shr" && opsysfile="s/hpux9shxr4.h"
|
|
|
2552 esac
|
|
|
2553
|
|
179
|
2554 dnl Enable or disable proper session-management
|
|
|
2555 AC_CHECKING(for session-management option);
|
|
227
|
2556 dnl if test "$with_session" = "yes"; then
|
|
|
2557 if test "$with_session" != "no"; then
|
|
179
|
2558 AC_DEFINE(HAVE_SESSION)
|
|
177
|
2559 fi
|
|
|
2560
|
|
149
|
2561 dnl Autodetect Xauth
|
|
159
|
2562 dnl -lXau is only used by gnuclient, so use a special variable for Xauth X libs
|
|
149
|
2563 test -z "$with_xauth" && test "$window_system" = "none" && with_xauth=no
|
|
|
2564 test -z "$with_xauth" && { AC_CHECK_HEADER(X11/Xauth.h, ,with_xauth=no) }
|
|
|
2565 test -z "$with_xauth" && { AC_CHECK_LIB(Xau, XauGetAuthByAddr,[:],with_xauth=no) }
|
|
|
2566 test -z "$with_xauth" && with_xauth=yes
|
|
|
2567 if test "$with_xauth" = "yes"; then
|
|
|
2568 AC_DEFINE(HAVE_XAUTH)
|
|
159
|
2569 XE_SPACE(libs_xauth, $X_EXTRA_LIBS -lXau $libs_x $X_PRE_LIBS)
|
|
100
|
2570 fi
|
|
159
|
2571 AC_SUBST(libs_xauth)
|
|
100
|
2572
|
|
282
|
2573 dnl This one is for the static initializeds variables in
|
|
|
2574 dnl offix.c, so that the thing is dumped after lastfile.o
|
|
274
|
2575 AC_SUBST(dnd_objs)
|
|
|
2576
|
|
149
|
2577 dnl Autodetect tooltalk
|
|
|
2578 if test "$with_tooltalk" != "no" ; then
|
|
|
2579 dnl autodetect the location of tt_c.h
|
|
|
2580 dnl tt_c.h might be in Tt or desktop include directories
|
|
|
2581 for dir in "" "Tt/" "desktop/" ; do
|
|
284
|
2582 AC_CHECK_HEADER(${dir}tt_c.h, tt_c_h_path="${dir}tt_c.h"; break)
|
|
149
|
2583 done
|
|
284
|
2584 if test -z "$tt_c_h_path"; then
|
|
|
2585 if test "$with_tooltalk" = "yes"; then
|
|
|
2586 USAGE_ERROR("Unable to find required tooltalk header files.")
|
|
|
2587 fi
|
|
|
2588 with_tooltalk=no
|
|
|
2589 fi
|
|
0
|
2590 fi
|
|
149
|
2591 if test "$with_tooltalk" != "no" ; then
|
|
|
2592 for extra_libs in "" "-lI18N -lce" "-lcxx"; do
|
|
|
2593 AC_CHECK_LIB(tt, tt_message_create,
|
|
284
|
2594 tt_libs="-ltt $extra_libs"; break, [:],$extra_libs)
|
|
0
|
2595 done
|
|
284
|
2596 if test -z "$tt_libs"; then
|
|
|
2597 if test "$with_tooltalk" = "yes"; then
|
|
|
2598 USAGE_ERROR("Unable to find required tooltalk libraries.")
|
|
|
2599 fi
|
|
|
2600 with_tooltalk=no
|
|
|
2601 fi
|
|
149
|
2602 fi
|
|
284
|
2603 test -z "$with_tooltalk" && with_tooltalk=yes
|
|
149
|
2604 if test "$with_tooltalk" = "yes"; then
|
|
|
2605 AC_DEFINE(TOOLTALK)
|
|
|
2606 AC_DEFINE_UNQUOTED(TT_C_H_PATH, "$tt_c_h_path")
|
|
151
|
2607 XE_PREPEND($tt_libs, libs_x)
|
|
|
2608 XE_ADD_OBJS(tooltalk.o)
|
|
0
|
2609 fi
|
|
|
2610
|
|
149
|
2611 dnl Autodetect CDE
|
|
|
2612 test -z "$with_cde" && { AC_CHECK_HEADER(Dt/Dt.h, , with_cde=no) }
|
|
|
2613 test -z "$with_cde" && { AC_CHECK_LIB(DtSvc, DtDndDragStart, [:], with_cde=no) }
|
|
|
2614 test -z "$with_cde" && with_cde=yes
|
|
282
|
2615 if test "$with_dragndrop" = no; then
|
|
|
2616 AC_MSG_WARN([No CDE without generic Drag'n'Drop support])
|
|
|
2617 with_cde=no
|
|
|
2618 fi
|
|
149
|
2619 if test "$with_cde" = "yes" ; then
|
|
|
2620 AC_DEFINE(HAVE_CDE)
|
|
151
|
2621 XE_PREPEND(-lDtSvc, libs_x)
|
|
282
|
2622 XE_APPEND(CDE, dragndrop_proto)
|
|
149
|
2623 with_tooltalk=yes # CDE requires Tooltalk
|
|
167
|
2624 need_motif=yes # CDE requires Motif
|
|
149
|
2625 fi
|
|
|
2626
|
|
288
|
2627 dnl Always compile OffiX unless --without-offix is given, no
|
|
|
2628 dnl X11 support is compiled in, no standard Xmu is avaiable,
|
|
|
2629 dnl or dragndrop support is disabled
|
|
300
|
2630 dnl Because OffiX support currently loses when more than one display
|
|
|
2631 dnl is in use, we now disable it by default -slb 07/10/1998.
|
|
288
|
2632 test "$window_system" != "x11" && with_offix=no
|
|
|
2633 if test "$with_xmu" != yes -a "$with_x11" = yes; then
|
|
|
2634 AC_MSG_WARN([No OffiX without real Xmu support])
|
|
|
2635 with_offix=no
|
|
|
2636 fi
|
|
|
2637 if test "$with_dragndrop" = no; then
|
|
|
2638 AC_MSG_WARN([No OffiX without generic Drag'n'Drop support])
|
|
|
2639 with_offix=no
|
|
|
2640 fi
|
|
|
2641 if test "$with_cde" = yes; then
|
|
|
2642 AC_MSG_WARN([CDE already found, disabling OffiX support])
|
|
|
2643 with_offix=no
|
|
|
2644 fi
|
|
300
|
2645 test -z "$with_offix" && with_offix=no
|
|
288
|
2646 if test "$with_offix" = "yes"; then
|
|
|
2647 AC_DEFINE(HAVE_OFFIX_DND)
|
|
|
2648 XE_APPEND(offix.o, dnd_objs)
|
|
|
2649 XE_APPEND(OffiX, dragndrop_proto)
|
|
|
2650 fi
|
|
|
2651
|
|
282
|
2652 dnl Autodetect Drag'n'Drop support
|
|
|
2653 dnl always included if CDE, Offix, or MSWindows are defined
|
|
|
2654 AC_MSG_CHECKING(if drag and drop API is needed)
|
|
|
2655 if test "$with_dragndrop" != "no" ; then
|
|
|
2656 if test -n "$dragndrop_proto" ; then
|
|
|
2657 with_dragndrop=yes
|
|
|
2658 AC_MSG_RESULT([yes (${dragndrop_proto} )])
|
|
|
2659 AC_DEFINE(HAVE_DRAGNDROP)
|
|
|
2660 XE_APPEND(dragdrop.o, extra_objs)
|
|
|
2661 else
|
|
|
2662 with_dragndrop=no
|
|
|
2663 AC_MSG_RESULT(no)
|
|
|
2664 fi
|
|
|
2665 fi
|
|
|
2666
|
|
259
|
2667 dnl Autodetect LDAP
|
|
|
2668 AC_CHECKING(for LDAP)
|
|
272
|
2669 test -z "$with_ldap" && { AC_CHECK_HEADER(ldap.h, ,with_ldap=no) }
|
|
|
2670 test -z "$with_ldap" && { AC_CHECK_HEADER(lber.h, ,with_ldap=no) }
|
|
|
2671 if test "$with_ldap" != "no"; then
|
|
|
2672 test -z "$with_umich_ldap" && { AC_CHECK_LIB(ldap, ldap_open, with_umich_ldap=yes, with_umich_ldap=no, -llber) }
|
|
|
2673 test "$with_umich_ldap" = "no" && { AC_CHECK_LIB(ldap10, ldap_set_option, with_ns_ldap=yes, with_ns_ldap=no) }
|
|
|
2674 test -z "$with_ldap" -a \( "$with_umich_ldap" = "yes" -o "$with_ns_ldap" = "yes" \) && with_ldap=yes
|
|
|
2675 fi
|
|
|
2676 if test "$with_ldap" = "yes"; then
|
|
259
|
2677 AC_DEFINE(HAVE_LDAP)
|
|
|
2678 XE_ADD_OBJS(eldap.o)
|
|
272
|
2679 if test "$with_umich_ldap" = "yes" ; then
|
|
|
2680 AC_DEFINE(HAVE_UMICH_LDAP)
|
|
|
2681 XE_PREPEND(-llber, LIBS)
|
|
|
2682 XE_PREPEND(-lldap, LIBS)
|
|
|
2683 elif test "$with_ldap" = "yes" -a "$with_ns_ldap" = "yes" ; then
|
|
|
2684 AC_DEFINE(HAVE_NS_LDAP)
|
|
|
2685 XE_PREPEND(-lldap10, LIBS)
|
|
|
2686 elif test "$with_ldap" = "yes" ; then
|
|
|
2687 XE_PREPEND(-lldap, LIBS)
|
|
|
2688 fi
|
|
259
|
2689 fi
|
|
|
2690
|
|
193
|
2691 dnl ----------------------
|
|
278
|
2692 dnl Graphics libraries
|
|
193
|
2693 dnl ----------------------
|
|
|
2694
|
|
278
|
2695 if test "$window_system" != "none"; then
|
|
|
2696 AC_CHECKING(for graphics libraries)
|
|
272
|
2697
|
|
193
|
2698 dnl Autodetect Xpm
|
|
310
|
2699 xpm_problem=""
|
|
272
|
2700 if test -z "$with_xpm"; then
|
|
|
2701 AC_MSG_CHECKING(for Xpm - no older than 3.4f)
|
|
|
2702 xe_check_libs=-lXpm
|
|
|
2703 AC_TRY_RUN([#include <X11/xpm.h>
|
|
|
2704 int main(int c, char **v) {
|
|
|
2705 return c == 1 ? 0 :
|
|
|
2706 XpmIncludeVersion != XpmLibraryVersion() ? 1 :
|
|
|
2707 XpmIncludeVersion < 30406 ? 2 : 0 ;}],
|
|
|
2708 [./conftest dummy_arg; xpm_status=$?;
|
|
310
|
2709 if test "$xpm_status" = "0"; then
|
|
272
|
2710 with_xpm=yes;
|
|
|
2711 else
|
|
|
2712 with_xpm=no;
|
|
310
|
2713 if test "$xpm_status" = "1"; then
|
|
272
|
2714 xpm_problem="Xpm library version and header file version don't match!"
|
|
310
|
2715 elif test "$xpm_status" = "2"; then
|
|
272
|
2716 xpm_problem="Xpm library version is too old!"
|
|
|
2717 else
|
|
|
2718 xpm_problem="Internal xpm detection logic error!"
|
|
|
2719 fi
|
|
|
2720 echo "
|
|
310
|
2721 *** WARNING *** $xpm_problem
|
|
278
|
2722 I'm not touching that with a 10-foot pole!
|
|
|
2723 If you really want to use the installed version of Xpm, rerun
|
|
310
|
2724 configure and add '--with-xpm=yes', but don't blame me if XEmacs crashes!"
|
|
278
|
2725 fi],
|
|
272
|
2726 [with_xpm=no])
|
|
|
2727 xe_check_libs=
|
|
|
2728 AC_MSG_RESULT($with_xpm)
|
|
193
|
2729 fi
|
|
|
2730 if test "$with_xpm" = "yes"; then
|
|
|
2731 AC_DEFINE(HAVE_XPM)
|
|
|
2732 XE_PREPEND(-lXpm, libs_x)
|
|
278
|
2733 AC_MSG_CHECKING(for \"FOR_MSW\" xpm)
|
|
|
2734 xe_check_libs=-lXpm
|
|
|
2735 AC_TRY_LINK(, [XpmCreatePixmapFromData()],
|
|
|
2736 [xpm_for_msw=no],
|
|
|
2737 [xpm_for_msw=yes])
|
|
|
2738 xe_check_libs=
|
|
|
2739 AC_MSG_RESULT($xpm_for_msw)
|
|
|
2740 if test "$xpm_for_msw" = "yes"; then
|
|
|
2741 AC_DEFINE(FOR_MSW)
|
|
|
2742 fi
|
|
193
|
2743 fi
|
|
|
2744
|
|
308
|
2745 dnl For a brief period we had the GIF code split out into a separate library,
|
|
|
2746 dnl but patent problems, etc. sort of squashed that idea.
|
|
|
2747 dnl We default to building with builtin GIF decoding
|
|
|
2748 if test "$with_gif" != "no"; then
|
|
|
2749 with_gif="yes"
|
|
|
2750 AC_DEFINE(HAVE_GIF)
|
|
|
2751 XE_ADD_OBJS(dgif_lib.o gif_io.o)
|
|
|
2752 fi
|
|
|
2753
|
|
278
|
2754 dnl Too many stupid linkers can't detect cascaded lib dependencies until runtime
|
|
|
2755 dnl So we always search for libz compression support.
|
|
|
2756 if test "$with_png $with_tiff" != "no no"; then
|
|
|
2757 AC_CHECK_LIB(c, inflate, [:], [
|
|
|
2758 AC_CHECK_LIB(z, inflate, [XE_PREPEND(-lz, libs_x)],[
|
|
|
2759 AC_CHECK_LIB(gz, inflate, [XE_PREPEND(-lgz, libs_x)])])])
|
|
193
|
2760 fi
|
|
|
2761
|
|
251
|
2762 dnl autodetect JPEG
|
|
|
2763 test -z "$with_jpeg" && { AC_CHECK_HEADER(jpeglib.h, ,with_jpeg=no) }
|
|
|
2764 test -z "$with_jpeg" && { AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,[:],with_jpeg=no) }
|
|
|
2765 test -z "$with_jpeg" && with_jpeg=yes
|
|
|
2766 if test "$with_jpeg" = "yes"; then
|
|
|
2767 AC_DEFINE(HAVE_JPEG)
|
|
|
2768 XE_PREPEND(-ljpeg, libs_x)
|
|
193
|
2769 fi
|
|
|
2770
|
|
251
|
2771 dnl autodetect PNG
|
|
310
|
2772 png_problem=""
|
|
|
2773 test -z "$with_png" && { AC_CHECK_FUNC(pow, ,with_png=no) }
|
|
|
2774 test -z "$with_png" && { AC_CHECK_HEADER(png.h, ,with_png=no) }
|
|
|
2775 test -z "$with_png" && { AC_CHECK_LIB(png, png_read_image,[:],with_png=no) }
|
|
272
|
2776 if test -z "$with_png"; then
|
|
310
|
2777 AC_MSG_CHECKING(for workable png version information)
|
|
|
2778 xe_check_libs="-lpng -lz"
|
|
|
2779 AC_TRY_RUN([#include <png.h>
|
|
|
2780 int main(int c, char **v) {
|
|
|
2781 if (c == 1) return 0;
|
|
|
2782 if (strcmp(png_libpng_ver, PNG_LIBPNG_VER_STRING) != 0) return 1;
|
|
|
2783 return (PNG_LIBPNG_VER < 10002) ? 2 : 0 ;}],
|
|
|
2784 [./conftest dummy_arg; png_status=$?;
|
|
|
2785 if test "$png_status" = "0"; then
|
|
|
2786 with_png=yes;
|
|
|
2787 else
|
|
|
2788 with_png=no;
|
|
|
2789 if test "$png_status" = "1"; then
|
|
|
2790 png_problem="PNG library version and header file don't match!"
|
|
|
2791 elif test "$png_status" = "2"; then
|
|
|
2792 png_problem="PNG library version too old (pre 1.0.2)!"
|
|
|
2793 fi
|
|
|
2794 echo "
|
|
|
2795 *** WARNING *** $png_problem
|
|
|
2796 I'm not touching that with a 10-foot pole!
|
|
|
2797 If you really want to use the installed version of libPNG, rerun
|
|
|
2798 configure and add '--with-png=yes', but don't blame me if XEmacs crashes!"
|
|
|
2799 fi],
|
|
|
2800 [with_png=no])
|
|
|
2801 xe_check_libs=
|
|
|
2802 AC_MSG_RESULT($with_png)
|
|
251
|
2803 fi
|
|
|
2804 if test "$with_png" = "yes"; then
|
|
|
2805 AC_DEFINE(HAVE_PNG)
|
|
272
|
2806 XE_PREPEND(-lpng, libs_x)
|
|
251
|
2807 fi
|
|
|
2808
|
|
|
2809 dnl autodetect TIFF
|
|
286
|
2810 test -z "$with_tiff" && { AC_CHECK_HEADER(tiffio.h, ,with_tiff=no) }
|
|
|
2811 test -z "$with_tiff" && { AC_CHECK_LIB(tiff, TIFFClientOpen,[:],with_tiff=no) }
|
|
272
|
2812 test -z "$with_tiff" && with_tiff=yes
|
|
251
|
2813 if test "$with_tiff" = "yes"; then
|
|
|
2814 AC_DEFINE(HAVE_TIFF)
|
|
272
|
2815 XE_PREPEND(-ltiff, libs_x)
|
|
251
|
2816 fi
|
|
278
|
2817 fi
|
|
|
2818
|
|
|
2819 dnl ----------------------
|
|
308
|
2820 dnl X-Specific Graphics libraries
|
|
278
|
2821 dnl ----------------------
|
|
|
2822
|
|
|
2823 if test "$with_x11" = "yes"; then
|
|
|
2824
|
|
|
2825 AC_CHECKING(for X11 graphics libraries)
|
|
|
2826
|
|
|
2827 dnl Autodetect XFACE
|
|
|
2828 test -z "$with_xface" && { AC_CHECK_HEADER(compface.h, ,with_xface=no) }
|
|
|
2829 test -z "$with_xface" && { AC_CHECK_LIB(compface, UnGenFace,[:] ,with_xface=no) }
|
|
|
2830 test -z "$with_xface" && with_xface=yes
|
|
|
2831 if test "$with_xface" = "yes"; then
|
|
|
2832 AC_DEFINE(HAVE_XFACE)
|
|
|
2833 XE_PREPEND(-lcompface, libs_x)
|
|
|
2834 fi
|
|
272
|
2835
|
|
193
|
2836 dnl Autodetect -lXaw
|
|
|
2837 AC_CHECK_LIB(Xaw, XawScrollbarSetThumb, have_xaw=yes, have_xaw=no)
|
|
219
|
2838 dnl if test "$have_xaw" = "yes"; then
|
|
|
2839 dnl AC_CHECK_HEADER(X11/Xaw/Reports.h, [
|
|
|
2840 dnl XE_APPEND(pkg-src/tree-x, MAKE_SUBDIR)
|
|
|
2841 dnl XE_APPEND(pkg-src/tree-x, INSTALL_ARCH_DEP_SUBDIR)])
|
|
|
2842 dnl fi
|
|
193
|
2843
|
|
|
2844 dnl autodetect Motif - but only add to libs_x later (if necessary)
|
|
151
|
2845 AC_CHECK_HEADER(Xm/Xm.h,
|
|
|
2846 [AC_CHECK_LIB(Xm, XmStringFree, have_motif=yes, have_motif=no)],
|
|
|
2847 have_motif=no)
|
|
|
2848
|
|
272
|
2849 if test "$have_motif" = "yes"; then
|
|
|
2850 dnl autodetect lesstif
|
|
|
2851 AC_MSG_CHECKING(for Lesstif)
|
|
|
2852 AC_EGREP_CPP(yes,
|
|
|
2853 [#include <Xm/Xm.h>
|
|
|
2854 #ifdef LESSTIF_VERSION
|
|
|
2855 yes
|
|
|
2856 #endif
|
|
|
2857 ], have_lesstif=yes, have_lesstif=no)
|
|
|
2858 AC_MSG_RESULT($have_lesstif)
|
|
|
2859 fi
|
|
|
2860
|
|
193
|
2861 fi dnl "$with_x11" = "yes"
|
|
|
2862
|
|
149
|
2863 dnl Finish ensuring that we have values for the various toolkit items.
|
|
|
2864 dnl Not all toolkits support all widgets
|
|
|
2865 dnl if Motif is available we use it for the dialog boxes.
|
|
|
2866
|
|
243
|
2867 case "$with_menubars" in "" | "yes" | "athena" | "athena3d" )
|
|
149
|
2868 with_menubars="lucid" ;;
|
|
|
2869 esac
|
|
243
|
2870 case "$with_dialogs" in "" | "yes" | "lucid" )
|
|
149
|
2871 if test "$have_motif" = "yes"; then with_dialogs="motif"
|
|
|
2872 elif test "$have_xaw" = "yes"; then with_dialogs="athena"
|
|
|
2873 else with_dialogs=no
|
|
|
2874 fi ;;
|
|
|
2875 esac
|
|
|
2876 case "$with_scrollbars" in "" | "yes" )
|
|
|
2877 with_scrollbars="lucid" ;;
|
|
|
2878 esac
|
|
|
2879
|
|
|
2880 all_widgets="$with_menubars $with_scrollbars $with_dialogs $with_toolbars"
|
|
|
2881
|
|
|
2882 case "$all_widgets" in *athena* )
|
|
|
2883 AC_DEFINE(LWLIB_USES_ATHENA)
|
|
157
|
2884 AC_DEFINE(NEED_ATHENA)
|
|
|
2885 XE_APPEND(lwlib-Xaw.o, lwlib_objs)
|
|
151
|
2886 XE_PREPEND(-lXaw, libs_x) ;;
|
|
70
|
2887 esac
|
|
|
2888
|
|
149
|
2889 case "$all_widgets" in *motif* )
|
|
|
2890 AC_DEFINE(LWLIB_USES_MOTIF)
|
|
157
|
2891 AC_DEFINE(NEED_MOTIF)
|
|
|
2892 XE_APPEND(lwlib-Xm.o, lwlib_objs)
|
|
149
|
2893 need_motif=yes ;;
|
|
|
2894 esac
|
|
|
2895
|
|
157
|
2896 test "$with_menubars" = "lucid" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
219
|
2897 test "$with_menubars" = "motif" && XE_APPEND(xlwmenu.o, lwlib_objs)
|
|
157
|
2898 test "$with_scrollbars" = "lucid" && XE_APPEND(xlwscrollbar.o, lwlib_objs)
|
|
|
2899 case "$all_widgets" in *lucid* )
|
|
|
2900 AC_DEFINE(NEED_LUCID)
|
|
|
2901 XE_APPEND(lwlib-Xlw.o, lwlib_objs) ;;
|
|
|
2902 esac
|
|
|
2903
|
|
|
2904 AC_SUBST(lwlib_objs)
|
|
|
2905
|
|
149
|
2906 case "$with_scrollbars" in athena* ) AC_DEFINE(LWLIB_SCROLLBARS_ATHENA);; esac
|
|
|
2907 case "$with_dialogs" in athena* ) AC_DEFINE(LWLIB_DIALOGS_ATHENA) ;; esac
|
|
|
2908 test "$with_scrollbars" = "athena3d" && AC_DEFINE(LWLIB_SCROLLBARS_ATHENA3D)
|
|
|
2909 test "$with_dialogs" = "athena3d" && AC_DEFINE(LWLIB_DIALOGS_ATHENA3D)
|
|
|
2910
|
|
|
2911 test "$with_menubars" != "no" && AC_DEFINE(HAVE_MENUBARS)
|
|
|
2912 test "$with_scrollbars" != "no" && AC_DEFINE(HAVE_SCROLLBARS)
|
|
|
2913 test "$with_dialogs" != "no" && AC_DEFINE(HAVE_DIALOGS)
|
|
|
2914 test "$with_toolbars" != "no" && AC_DEFINE(HAVE_TOOLBARS)
|
|
|
2915
|
|
|
2916 test "$with_menubars" = "lucid" && AC_DEFINE(LWLIB_MENUBARS_LUCID)
|
|
|
2917 test "$with_scrollbars" = "lucid" && AC_DEFINE(LWLIB_SCROLLBARS_LUCID)
|
|
|
2918
|
|
|
2919 test "$with_menubars" = "motif" && AC_DEFINE(LWLIB_MENUBARS_MOTIF)
|
|
|
2920 test "$with_scrollbars" = "motif" && AC_DEFINE(LWLIB_SCROLLBARS_MOTIF)
|
|
|
2921 test "$with_dialogs" = "motif" && AC_DEFINE(LWLIB_DIALOGS_MOTIF)
|
|
|
2922
|
|
151
|
2923 test "$with_menubars" != "no" && XE_ADD_OBJS(menubar.o)
|
|
|
2924 test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar.o)
|
|
|
2925 test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog.o)
|
|
|
2926 test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar.o)
|
|
|
2927 test "$all_widgets" != "no no no no" && XE_ADD_OBJS(gui.o)
|
|
149
|
2928
|
|
|
2929 if test "$with_x11" = "yes"; then
|
|
151
|
2930 test "$with_menubars" != "no" && XE_ADD_OBJS(menubar-x.o)
|
|
|
2931 test "$with_scrollbars" != "no" && XE_ADD_OBJS(scrollbar-x.o)
|
|
|
2932 test "$with_dialogs" != "no" && XE_ADD_OBJS(dialog-x.o)
|
|
|
2933 test "$with_toolbars" != "no" && XE_ADD_OBJS(toolbar-x.o)
|
|
|
2934 test "$all_widgets" != "no no no no" && XE_ADD_OBJS(gui-x.o)
|
|
211
|
2935 else
|
|
|
2936 if test \( "$with_sound" = "nas" \) -o \( "$with_sound" = "both" \); then
|
|
|
2937 echo "Attempt to Build NAS sound without X"
|
|
|
2938 echo "Please remove NAS configuration or build with X"
|
|
|
2939 exit 1
|
|
|
2940 fi
|
|
0
|
2941 fi
|
|
149
|
2942
|
|
272
|
2943 test "$use_minimal_tagbits" = "yes" && AC_DEFINE(USE_MINIMAL_TAGBITS)
|
|
|
2944 test "$use_indexed_lrecord_implementation" = "yes" && \
|
|
|
2945 AC_DEFINE(USE_INDEXED_LRECORD_IMPLEMENTATION)
|
|
257
|
2946
|
|
151
|
2947 dnl ----------------------
|
|
|
2948 dnl Mule-dependent options
|
|
|
2949 dnl ----------------------
|
|
|
2950
|
|
272
|
2951 test -z "$with_mule" && with_mule=no
|
|
259
|
2952 test -z "$with_file_coding" && with_file_coding=no
|
|
149
|
2953
|
|
227
|
2954 dnl if test "$with_mule" = "yes" && test ! -d "$srcdir/lisp/mule"; then
|
|
|
2955 dnl echo "Attempt to Build with Mule without Mule/Lisp"
|
|
|
2956 dnl echo "Please install the XEmacs/Mule tarball or"
|
|
|
2957 dnl echo "rerun configure with --with-mule=no"
|
|
|
2958 dnl exit 1
|
|
|
2959 dnl fi
|
|
207
|
2960
|
|
259
|
2961 if test "$with_file_coding" = "yes" && test "$with_mule" = "no"; then
|
|
|
2962 AC_DEFINE(FILE_CODING)
|
|
|
2963 XE_ADD_OBJS(file-coding.o)
|
|
251
|
2964 fi
|
|
|
2965
|
|
70
|
2966 if test "$with_mule" = "yes" ; then
|
|
151
|
2967 AC_CHECKING(for Mule-related features)
|
|
149
|
2968 AC_DEFINE(MULE)
|
|
259
|
2969 AC_DEFINE(FILE_CODING)
|
|
|
2970 XE_ADD_OBJS(mule.o mule-ccl.o mule-charset.o mule-coding.o file-coding.o)
|
|
149
|
2971
|
|
|
2972 dnl Use -lintl to get internationalized strerror for Mule
|
|
155
|
2973 AC_CHECK_HEADERS(libintl.h)
|
|
149
|
2974 AC_CHECK_LIB(intl, strerror)
|
|
|
2975
|
|
|
2976 AC_CHECKING(for Mule input methods)
|
|
|
2977 dnl Do we have the XmIm* routines? And if so, do we want to use them?
|
|
151
|
2978 dnl XIM seems to be flaky except on Solaris...
|
|
272
|
2979 dnl test -z "$with_xim" -a "$opsys" != "sol2" && with_xim=no
|
|
149
|
2980 case "$with_xim" in "" | "yes" )
|
|
|
2981 AC_CHECKING(for XIM)
|
|
333
|
2982 AC_CHECK_LIB(X11, XOpenIM, with_xim=xlib, with_xim=no)
|
|
272
|
2983 dnl XIM + Lesstif is not (yet?) usable
|
|
333
|
2984 if test "$have_motif $have_lesstif" = "yes no"; then
|
|
|
2985 AC_CHECK_LIB(Xm, XmImMbLookupString, with_xim=motif)
|
|
|
2986 fi ;;
|
|
149
|
2987 esac
|
|
272
|
2988 if test "$with_xim" != "no"; then
|
|
70
|
2989 AC_DEFINE(HAVE_XIM)
|
|
149
|
2990 if test "$with_xim" = "xlib"; then
|
|
|
2991 AC_DEFINE(XIM_XLIB)
|
|
151
|
2992 XE_ADD_OBJS(input-method-xlib.o)
|
|
|
2993 fi
|
|
149
|
2994 if test "$with_xim" = "motif"; then
|
|
|
2995 AC_DEFINE(XIM_MOTIF)
|
|
|
2996 need_motif=yes
|
|
151
|
2997 XE_ADD_OBJS(input-method-motif.o)
|
|
70
|
2998 fi
|
|
215
|
2999 if test "$with_xim" = "motif"; then
|
|
177
|
3000 with_xfs=no
|
|
|
3001 fi
|
|
215
|
3002 fi
|
|
|
3003
|
|
333
|
3004 dnl "with_xfs" = "yes"
|
|
215
|
3005 if test "$with_xfs" = "yes" ; then
|
|
|
3006 AC_CHECKING(for XFontSet)
|
|
|
3007 AC_CHECK_LIB(X11, XmbDrawString, [:], with_xfs=no)
|
|
177
|
3008 if test "$with_xfs" = "yes" && test "$with_menubars" = "lucid"; then
|
|
|
3009 AC_DEFINE(USE_XFONTSET)
|
|
215
|
3010 if test "$with_xim" = "no" ; then
|
|
|
3011 XE_ADD_OBJS(input-method-xfs.o)
|
|
|
3012 fi
|
|
177
|
3013 fi
|
|
333
|
3014 fi dnl with_xfs
|
|
149
|
3015
|
|
|
3016 dnl Autodetect WNN
|
|
|
3017 test "$with_wnn6" = "yes" && with_wnn=yes # wnn6 implies wnn support
|
|
167
|
3018 test -z "$with_wnn" && { AC_CHECK_HEADER(wnn/jllib.h, ,with_wnn=no) }
|
|
|
3019 dnl Detour to find crypt
|
|
|
3020 if test "$with_wnn" != "no"; then
|
|
|
3021 AC_CHECK_FUNCS(crypt)
|
|
|
3022 test "$ac_cv_func_crypt" != "yes" && { AC_CHECK_LIB(crypt, crypt) }
|
|
|
3023 fi
|
|
|
3024 dnl Back to our regularly scheduled wnn hunting
|
|
321
|
3025 if test -z "$with_wnn" -o "$with_wnn" = "yes"; then
|
|
|
3026 AC_CHECK_LIB(wnn,jl_dic_list_e,libwnn=wnn,
|
|
|
3027 AC_CHECK_LIB(wnn4,jl_dic_list_e,libwnn=wnn4,
|
|
|
3028 AC_CHECK_LIB(wnn6,jl_dic_list_e,libwnn=wnn6,
|
|
|
3029 AC_CHECK_LIB(wnn6_fromsrc,dic_list_e,libwnn=wnn6_fromsrc,with_wnn=no))))
|
|
|
3030 fi
|
|
149
|
3031 test -z "$with_wnn" && with_wnn=yes
|
|
|
3032 if test "$with_wnn" = "yes"; then
|
|
|
3033 AC_DEFINE(HAVE_WNN)
|
|
321
|
3034 XE_PREPEND(-l$libwnn, libs_x)
|
|
151
|
3035 XE_ADD_OBJS(mule-wnnfns.o)
|
|
284
|
3036 if test "$with_wnn6" != "no"; then
|
|
321
|
3037 AC_CHECK_LIB($libwnn, jl_fi_dic_list, with_wnn6=yes)
|
|
284
|
3038 test "$with_wnn6" = "yes" && AC_DEFINE(WNN6)
|
|
|
3039 fi
|
|
151
|
3040 fi
|
|
149
|
3041
|
|
|
3042 dnl Autodetect canna
|
|
267
|
3043 canna_includes_found=no
|
|
|
3044 if test "$with_canna" != "no"; then
|
|
|
3045 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
3046 fi
|
|
|
3047 if test "$canna_includes_found" = "no" -a "$with_canna" != "no" -a \
|
|
|
3048 -d "/usr/local/canna/include"; then
|
|
|
3049 save_c_switch_site="$c_switch_site"
|
|
|
3050 c_switch_site="$c_switch_site -I/usr/local/canna/include"
|
|
|
3051 AC_CHECK_HEADER(canna/jrkanji.h,canna_includes_found=yes)
|
|
|
3052 if test "$canna_includes_found" != "yes"; then
|
|
|
3053 c_switch_site="$save_c_switch_site"
|
|
|
3054 with_canna="no"
|
|
|
3055 fi
|
|
|
3056 fi
|
|
|
3057
|
|
149
|
3058 test -z "$with_canna" && { AC_CHECK_HEADER(canna/RK.h, , with_canna=no) }
|
|
|
3059 test -z "$with_canna" && { AC_CHECK_LIB(RKC, RkBgnBun, [:],with_canna=no) }
|
|
|
3060 test -z "$with_canna" && { AC_CHECK_LIB(canna,jrKanjiControl,[:],with_canna=no) }
|
|
|
3061 test -z "$with_canna" && with_canna=yes
|
|
|
3062 if test "$with_canna" = "yes"; then
|
|
|
3063 AC_DEFINE(HAVE_CANNA)
|
|
151
|
3064 XE_PREPEND(-lcanna -lRKC, libs_x)
|
|
|
3065 XE_ADD_OBJS(mule-canna.o)
|
|
|
3066 fi
|
|
155
|
3067
|
|
151
|
3068 else dnl "$with_mule" = "no"
|
|
149
|
3069 for feature in xim canna wnn; do
|
|
|
3070 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
3071 AC_MSG_WARN("--with-${feature} ignored: Not valid without Mule support")
|
|
|
3072 fi
|
|
|
3073 eval "with_${feature}=no"
|
|
100
|
3074 done
|
|
151
|
3075 fi dnl with_mule
|
|
100
|
3076
|
|
149
|
3077
|
|
|
3078 dnl At this point, we know whether we need the motif lib or not.
|
|
151
|
3079 if test "$need_motif" = "yes" ; then
|
|
|
3080 XE_PREPEND(-lXm, libs_x)
|
|
207
|
3081 dnl AIX needs the following library for use with Motif
|
|
|
3082 AC_CHECK_LIB(i18n, layout_object_getvalue, [XE_PREPEND(-li18n, libs_x)])
|
|
151
|
3083 XE_COMPUTE_RUNPATH()
|
|
|
3084 fi
|
|
|
3085
|
|
265
|
3086 AC_CHECK_FUNCS(cbrt closedir dup2 eaccess fmod fpathconf frexp ftime gethostname getpagesize gettimeofday getcwd getwd logb lrand48 matherr mkdir mktime perror poll random rename res_init rint rmdir select setitimer setpgid setlocale setsid sigblock sighold sigprocmask snprintf strcasecmp strerror tzset ulimit usleep utimes waitpid vsnprintf)
|
|
151
|
3087
|
|
|
3088 dnl realpath is buggy on linux, decosf and aix4
|
|
|
3089
|
|
|
3090 dnl The realpath() in linux libc (4.6.27) sometimes fails with ELOOP.
|
|
209
|
3091 dnl The realpath in ELF linux libc's is O.K.
|
|
151
|
3092 dnl For example, call realpath on a file thirty-five or so directories deep
|
|
|
3093 dnl and you get ELOOP even if no symlinks at all are involved.
|
|
209
|
3094 dnl Reports as of 11/1997 indicate BSDi has problems too.
|
|
321
|
3095 dnl The realpath() in UnixWare2.1.3 could not get any pathname fragment in error condition.
|
|
151
|
3096 case "$opsys" in
|
|
209
|
3097 linuxaout* | bsdos3* | freebsd* | decosf4-0* | aix4* ) XE_ADD_OBJS(realpath.o) ;;
|
|
151
|
3098 * )
|
|
321
|
3099 case "$canonical" in
|
|
|
3100 *-*-sysv4.2uw2* ) XE_ADD_OBJS(realpath.o) ;;
|
|
|
3101 * ) AC_CHECK_FUNCS(realpath)
|
|
|
3102 test "$ac_cv_func_realpath" != "yes" && XE_ADD_OBJS(realpath.o) ;;
|
|
|
3103 esac ;;
|
|
151
|
3104 esac
|
|
|
3105
|
|
149
|
3106 dnl If netdb.h does not declare h_errno, we must declare it by hand.
|
|
|
3107 AC_MSG_CHECKING(whether netdb declares h_errno)
|
|
|
3108 AC_TRY_LINK([#include <netdb.h>],
|
|
|
3109 [return h_errno;],
|
|
|
3110 [AC_MSG_RESULT(yes)
|
|
|
3111 AC_DEFINE(HAVE_H_ERRNO)],
|
|
|
3112 [AC_MSG_RESULT(no)])
|
|
|
3113
|
|
|
3114 AC_MSG_CHECKING(for sigsetjmp)
|
|
|
3115 AC_TRY_COMPILE([#include <setjmp.h>],
|
|
70
|
3116 [sigjmp_buf bar; sigsetjmp (bar, 0);],
|
|
149
|
3117 [AC_MSG_RESULT(yes)
|
|
|
3118 AC_DEFINE(HAVE_SIGSETJMP)],
|
|
|
3119 [AC_MSG_RESULT(no)])
|
|
|
3120
|
|
|
3121 AC_MSG_CHECKING(whether localtime caches TZ)
|
|
|
3122 AC_CACHE_VAL(emacs_cv_localtime_cache,
|
|
|
3123 [if test "$ac_cv_func_tzset" = "yes"; then
|
|
|
3124 AC_TRY_RUN([#include <time.h>
|
|
|
3125 #if STDC_HEADERS
|
|
0
|
3126 # include <stdlib.h>
|
|
|
3127 #endif
|
|
|
3128 extern char **environ;
|
|
|
3129 unset_TZ ()
|
|
|
3130 {
|
|
|
3131 char **from, **to;
|
|
|
3132 for (to = from = environ; (*to = *from); from++)
|
|
|
3133 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
|
|
|
3134 to++;
|
|
|
3135 }
|
|
149
|
3136 char TZ_GMT0[] = "TZ=GMT0";
|
|
|
3137 char TZ_PST8[] = "TZ=PST8";
|
|
0
|
3138 main()
|
|
|
3139 {
|
|
|
3140 time_t now = time ((time_t *) 0);
|
|
|
3141 int hour_GMT0, hour_unset;
|
|
149
|
3142 if (putenv (TZ_GMT0) != 0)
|
|
0
|
3143 exit (1);
|
|
|
3144 hour_GMT0 = localtime (&now)->tm_hour;
|
|
|
3145 unset_TZ ();
|
|
|
3146 hour_unset = localtime (&now)->tm_hour;
|
|
149
|
3147 if (putenv (TZ_PST8) != 0)
|
|
0
|
3148 exit (1);
|
|
|
3149 if (localtime (&now)->tm_hour == hour_GMT0)
|
|
|
3150 exit (1);
|
|
|
3151 unset_TZ ();
|
|
|
3152 if (localtime (&now)->tm_hour != hour_unset)
|
|
|
3153 exit (1);
|
|
|
3154 exit (0);
|
|
|
3155 }], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes,
|
|
|
3156 [# If we have tzset, assume the worst when cross-compiling.
|
|
|
3157 emacs_cv_localtime_cache=yes])
|
|
149
|
3158 else
|
|
|
3159 # If we lack tzset, report that localtime does not cache TZ,
|
|
|
3160 # since we can't invalidate the cache if we don't have tzset.
|
|
|
3161 emacs_cv_localtime_cache=no
|
|
|
3162 fi],[:])dnl
|
|
|
3163 AC_MSG_RESULT($emacs_cv_localtime_cache)
|
|
|
3164 if test $emacs_cv_localtime_cache = yes; then
|
|
0
|
3165 AC_DEFINE(LOCALTIME_CACHE)
|
|
|
3166 fi
|
|
|
3167
|
|
149
|
3168 if test "$HAVE_TIMEVAL" = "yes"; then
|
|
272
|
3169 AC_MSG_CHECKING(whether gettimeofday accepts one or two arguments)
|
|
149
|
3170 AC_TRY_LINK([
|
|
0
|
3171 #ifdef TIME_WITH_SYS_TIME
|
|
|
3172 #include <sys/time.h>
|
|
|
3173 #include <time.h>
|
|
|
3174 #else
|
|
|
3175 #ifdef HAVE_SYS_TIME_H
|
|
|
3176 #include <sys/time.h>
|
|
|
3177 #else
|
|
|
3178 #include <time.h>
|
|
|
3179 #endif
|
|
|
3180 #endif
|
|
|
3181 ],
|
|
|
3182 [
|
|
|
3183 struct timeval time;
|
|
|
3184 struct timezone dummy;
|
|
|
3185 gettimeofday (&time, &dummy);
|
|
|
3186 ],
|
|
272
|
3187 [AC_MSG_RESULT(two)],
|
|
|
3188 [AC_MSG_RESULT(one)
|
|
0
|
3189 AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)])
|
|
|
3190 fi
|
|
|
3191
|
|
149
|
3192
|
|
|
3193 AC_C_INLINE
|
|
155
|
3194 if test "$ac_cv_c_inline" != "no"; then
|
|
|
3195 AC_DEFINE(HAVE_INLINE)
|
|
|
3196 test "$GCC" = "yes" && XE_ADD_OBJS(inline.o)
|
|
|
3197 fi
|
|
149
|
3198
|
|
175
|
3199 dnl HP-UX has a working alloca in libPW.
|
|
177
|
3200 dnl case "${GCC}${opsys}" in hpux* )
|
|
|
3201 dnl AC_CHECK_FUNC(alloca, [:], [AC_CHECK_LIB(PW, alloca)])
|
|
|
3202 dnl esac
|
|
149
|
3203
|
|
|
3204 AC_FUNC_ALLOCA
|
|
151
|
3205 test -n "$ALLOCA" && XE_ADD_OBJS($ALLOCA)
|
|
149
|
3206
|
|
|
3207 dnl Check whether vfork exists and works correctly. (This does more
|
|
|
3208 dnl than just check for its existence.) If so, it defines HAVE_VFORK_H.
|
|
|
3209 dnl If not, it defines vfork to be fork.
|
|
|
3210 AC_FUNC_VFORK
|
|
|
3211
|
|
|
3212 dnl Check whether strcoll exists and works correctly. (This does more
|
|
|
3213 dnl than just check for its existence.) If so, it defines HAVE_STRCOLL.
|
|
|
3214 AC_FUNC_STRCOLL
|
|
|
3215
|
|
163
|
3216 dnl If `getpgrp' takes no argument (the POSIX.1 version), define
|
|
|
3217 dnl `GETPGRP_VOID'. Otherwise, it is the BSD version, which takes a
|
|
|
3218 dnl process ID as an argument.
|
|
|
3219 AC_CHECK_FUNCS(getpgrp)
|
|
|
3220 AC_FUNC_GETPGRP
|
|
|
3221
|
|
153
|
3222 dnl We used to call AC_FUNC_MMAP here
|
|
|
3223 dnl Instead we now use following, suggested by Neal Becker
|
|
|
3224 AC_MSG_CHECKING(for working mmap)
|
|
155
|
3225 case "$opsys" in ultrix* ) have_mmap=no ;; *)
|
|
153
|
3226 AC_TRY_RUN([#include <stdio.h>
|
|
|
3227 #include <unistd.h>
|
|
|
3228 #include <fcntl.h>
|
|
|
3229 #include <sys/mman.h>
|
|
|
3230
|
|
|
3231 #ifndef MAP_VARIABLE
|
|
|
3232 #define MAP_VARIABLE 0
|
|
|
3233 #endif
|
|
|
3234
|
|
|
3235 #ifndef MAP_FAILED
|
|
|
3236 #define MAP_FAILED -1
|
|
|
3237 #endif
|
|
|
3238
|
|
|
3239 int main (int argc, char *argv[])
|
|
|
3240 {
|
|
|
3241 int fd = -1;
|
|
|
3242 caddr_t p;
|
|
|
3243 #ifndef MAP_ANONYMOUS
|
|
|
3244 fd = open ("/dev/zero", O_RDWR);
|
|
|
3245 if (fd < 0)
|
|
|
3246 return 1;
|
|
|
3247 #define MAP_ANONYMOUS 0
|
|
|
3248 #endif
|
|
|
3249 if (mmap(0, 1024, PROT_READ | PROT_WRITE,
|
|
|
3250 MAP_PRIVATE | MAP_VARIABLE | MAP_ANONYMOUS,
|
|
|
3251 fd, 0) != (void *) MAP_FAILED)
|
|
|
3252 return 0;
|
|
|
3253 perror ("conftest: mmap failed");
|
|
|
3254 return 1;
|
|
155
|
3255 }], have_mmap=yes, have_mmap=no) ;;
|
|
|
3256 esac
|
|
153
|
3257 AC_MSG_RESULT($have_mmap)
|
|
|
3258 test "$have_mmap" = "yes" && AC_DEFINE(HAVE_MMAP)
|
|
318
|
3259 AC_FUNC_MMAP
|
|
149
|
3260
|
|
|
3261 dnl rel_alloc requires either GNU malloc or system malloc with mmap
|
|
|
3262 dnl We only turn rel_alloc on by default if mmap is available.
|
|
153
|
3263 test "$GNU_MALLOC" != "yes" -a "$have_mmap" != "yes" && rel_alloc=no
|
|
|
3264 test "$rel_alloc" = "default" -a "$have_mmap" = "yes" && rel_alloc=yes
|
|
149
|
3265 test "$rel_alloc" = "yes" && AC_DEFINE(REL_ALLOC)
|
|
|
3266
|
|
175
|
3267 dnl Check for terminal I/O variants
|
|
|
3268 dnl TERMIOS systems may have termio.h, but not vice-versa, I think.
|
|
187
|
3269 AC_CHECK_HEADER(termios.h,
|
|
175
|
3270 AC_DEFINE(HAVE_TERMIOS)
|
|
|
3271 AC_DEFINE(SIGNALS_VIA_CHARACTERS)
|
|
|
3272 AC_DEFINE(NO_TERMIO),
|
|
|
3273 [AC_CHECK_HEADER(termio.h, [AC_DEFINE(HAVE_TERMIO)])])
|
|
|
3274
|
|
|
3275
|
|
149
|
3276 dnl Check for Internet sockets.
|
|
|
3277 AC_CHECK_FUNC(socket,
|
|
|
3278 [AC_CHECK_HEADER(netinet/in.h,
|
|
|
3279 [AC_CHECK_HEADER(arpa/inet.h, [
|
|
0
|
3280 AC_DEFINE(HAVE_SOCKETS)
|
|
149
|
3281 AC_MSG_CHECKING("for sun_len member in struct sockaddr_un")
|
|
|
3282 AC_TRY_LINK([
|
|
|
3283 #include <sys/types.h>
|
|
|
3284 #include <sys/socket.h>
|
|
|
3285 #include <sys/un.h>
|
|
|
3286 ],
|
|
|
3287 [static struct sockaddr_un x; x.sun_len = 1;],
|
|
|
3288 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOCKADDR_SUN_LEN)],
|
|
259
|
3289 [AC_MSG_RESULT(no)])
|
|
|
3290 AC_MSG_CHECKING("for ip_mreq struct in netinet/in.h")
|
|
|
3291 AC_TRY_LINK([
|
|
284
|
3292 #include <sys/types.h>
|
|
259
|
3293 #include <netinet/in.h>
|
|
|
3294 ],
|
|
|
3295 [static struct ip_mreq x;],
|
|
|
3296 [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MULTICAST)],
|
|
149
|
3297 [AC_MSG_RESULT(no)])])])])
|
|
|
3298
|
|
|
3299 dnl Check for SYS V IPC. (Inferior to sockets.)
|
|
|
3300 AC_CHECK_FUNC(msgget,
|
|
|
3301 [AC_CHECK_HEADER(sys/ipc.h,
|
|
|
3302 [AC_CHECK_HEADER(sys/msg.h,
|
|
|
3303 [AC_DEFINE(HAVE_SYSVIPC)])])])
|
|
|
3304
|
|
|
3305 dnl Check for directory variants
|
|
|
3306 AC_CHECK_HEADER(dirent.h, [AC_DEFINE(SYSV_SYSTEM_DIR)],
|
|
|
3307 [AC_CHECK_HEADER(sys/dir.h, , [AC_DEFINE(NONSYSTEM_DIR_LIBRARY)])])
|
|
|
3308
|
|
|
3309 dnl Check for nlist.h
|
|
|
3310 AC_CHECK_HEADER(nlist.h, AC_DEFINE(NLIST_STRUCT), )
|
|
|
3311
|
|
|
3312 dnl Check for sound of various sorts.
|
|
|
3313
|
|
|
3314 dnl Autodetect native sound
|
|
|
3315 AC_CHECKING("for sound support")
|
|
|
3316 case "$with_sound" in
|
|
|
3317 native | both ) with_native_sound=yes;;
|
|
|
3318 nas | no ) with_native_sound=no;;
|
|
|
3319 esac
|
|
155
|
3320 test -z "$with_native_sound" -a -n "$native_sound_lib" && with_native_sound=yes
|
|
|
3321
|
|
149
|
3322 if test "$with_native_sound" != "no"; then
|
|
155
|
3323 dnl Maybe sound is already on include path...
|
|
|
3324 if test -n "$native_sound_lib"; then
|
|
|
3325 AC_CHECK_HEADER(multimedia/audio_device.h,
|
|
|
3326 [sound_found=yes sound_cflags=""
|
|
|
3327 XE_ADD_OBJS(sunplay.o)])
|
|
|
3328 fi
|
|
|
3329
|
|
149
|
3330 dnl Autodetect Sun native sound from SUNWaudmo package
|
|
155
|
3331 if test -z "$sound_found" -a -d "/usr/demo/SOUND"; then
|
|
|
3332 sound_found=yes
|
|
151
|
3333 XE_ADD_OBJS(sunplay.o)
|
|
149
|
3334 if test -d "/usr/demo/SOUND/include"
|
|
|
3335 then sound_cflags="-I/usr/demo/SOUND/include"
|
|
|
3336 else sound_cflags="-I/usr/demo/SOUND"
|
|
|
3337 fi
|
|
|
3338 if test -z "$native_sound_lib" ; then
|
|
|
3339 if test -r "/usr/demo/SOUND/lib/libaudio.a"
|
|
|
3340 then native_sound_lib="/usr/demo/SOUND/lib/libaudio.a"
|
|
|
3341 else native_sound_lib="/usr/demo/SOUND/libaudio.a"
|
|
|
3342 fi
|
|
|
3343 fi
|
|
155
|
3344 fi
|
|
|
3345
|
|
|
3346 dnl Check for SGI and HP native sound libs
|
|
|
3347 if test -z "$sound_found"; then
|
|
|
3348 case "$canonical" in
|
|
149
|
3349 *-sgi-* )
|
|
155
|
3350 if test -z "$native_sound_lib"; then
|
|
|
3351 AC_CHECK_LIB(audio, ALopenport, native_sound_lib="-laudio")
|
|
|
3352 fi
|
|
|
3353 if test -n "$native_sound_lib"; then
|
|
|
3354 sound_found=yes sound_cflags=""
|
|
151
|
3355 XE_ADD_OBJS(sgiplay.o)
|
|
149
|
3356 fi ;;
|
|
|
3357 hppa*-hp-hpux* )
|
|
155
|
3358 if test -z "$native_sound_lib"; then
|
|
|
3359 AC_CHECK_LIB(Alib, AOpenAudio, native_sound_lib="-lAlib")
|
|
|
3360 fi
|
|
|
3361 if test -n "$native_sound_lib"; then
|
|
|
3362 sound_found=yes
|
|
151
|
3363 XE_ADD_OBJS(hpplay.o)
|
|
169
|
3364 if test "$GCC" = "yes" # Kludge city
|
|
149
|
3365 then sound_cflags="-Dconst= -Dvolatile= -I/usr/audio/examples"
|
|
|
3366 else sound_cflags="+e -I/usr/audio/examples"
|
|
|
3367 fi
|
|
|
3368 fi ;;
|
|
0
|
3369 esac
|
|
|
3370 fi
|
|
149
|
3371
|
|
155
|
3372 dnl Check for Linux/BSD native sound
|
|
149
|
3373 if test -z "$sound_found"; then
|
|
|
3374 for dir in "machine" "sys" "linux"; do
|
|
|
3375 AC_CHECK_HEADER(${dir}/soundcard.h,
|
|
|
3376 sound_found=yes
|
|
151
|
3377 XE_ADD_OBJS(linuxplay.o)
|
|
149
|
3378 [AC_DEFINE_UNQUOTED(SOUNDCARD_H_PATH, "${dir}/soundcard.h")]
|
|
|
3379 break)
|
|
|
3380 done
|
|
|
3381 fi
|
|
|
3382
|
|
|
3383 test "$sound_found" = "yes" && with_native_sound=yes
|
|
0
|
3384 fi
|
|
149
|
3385
|
|
|
3386 if test -z "$with_sound"; then
|
|
|
3387 if test "$with_native_sound" = "yes" -o -n "$native_sound_lib"; then
|
|
|
3388 with_sound=native
|
|
100
|
3389 fi
|
|
|
3390 fi
|
|
|
3391
|
|
149
|
3392 if test "$with_native_sound" = "yes"; then
|
|
|
3393 AC_DEFINE(HAVE_NATIVE_SOUND)
|
|
151
|
3394 test -n "$native_sound_lib" && XE_PREPEND($native_sound_lib, LIBS)
|
|
0
|
3395 fi
|
|
|
3396
|
|
149
|
3397 case "$with_sound" in both | nas )
|
|
|
3398 AC_DEFINE(HAVE_NAS_SOUND)
|
|
151
|
3399 XE_ADD_OBJS(nas.o)
|
|
201
|
3400 XE_PREPEND(-laudio, libs_x)
|
|
149
|
3401 dnl If the nas library does not contain the error jump point,
|
|
|
3402 dnl then we force safer behaviour.
|
|
|
3403 AC_EGREP_HEADER(AuXtErrorJump,audio/Xtutil.h,,[AC_DEFINE(NAS_NO_ERROR_JUMP)])
|
|
|
3404 esac
|
|
|
3405
|
|
151
|
3406 dnl ---------------------
|
|
149
|
3407 dnl TTY-dependent options
|
|
151
|
3408 dnl ---------------------
|
|
149
|
3409
|
|
|
3410 test -z "$with_tty" && with_tty=yes
|
|
|
3411
|
|
|
3412 if test "$with_tty" = "yes" ; then
|
|
151
|
3413 AC_CHECKING(for TTY-related features)
|
|
149
|
3414 AC_DEFINE(HAVE_TTY)
|
|
151
|
3415 XE_ADD_OBJS(console-tty.o device-tty.o event-tty.o frame-tty.o objects-tty.o redisplay-tty.o cm.o)
|
|
149
|
3416
|
|
|
3417 dnl Autodetect ncurses.
|
|
|
3418 if test -z "$with_ncurses"; then
|
|
151
|
3419 AC_CHECK_LIB(ncurses, tgetent, with_ncurses=yes, with_ncurses=no)
|
|
149
|
3420 fi
|
|
|
3421 if test "$with_ncurses" = "yes"; then
|
|
70
|
3422 AC_DEFINE(HAVE_NCURSES)
|
|
149
|
3423 AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
|
|
|
3424 AC_CHECK_HEADER(ncurses/term.h, term_h_path=ncurses/term.h)
|
|
151
|
3425 XE_ADD_OBJS(terminfo.o)
|
|
|
3426 XE_PREPEND(-lncurses, LIBS)
|
|
149
|
3427
|
|
153
|
3428 if test "$ac_cv_header_ncurses_curses_h" != "yes" ; then
|
|
70
|
3429 dnl Try again, and check for the bogus ncurses/ include bug.
|
|
|
3430 dnl (i.e. ncurses/curses.h bogusly includes <unctrl.h> instead of
|
|
|
3431 dnl <ncurses/unctrl.h>)
|
|
149
|
3432 save_c_switch_site="$c_switch_site"
|
|
|
3433 c_switch_site="$c_switch_site -I/usr/include/ncurses"
|
|
|
3434 AC_CHECK_HEADER(ncurses/curses.h, curses_h_path=ncurses/curses.h)
|
|
153
|
3435 if test "$ac_cv_header_ncurses_curses_h" = "yes"
|
|
149
|
3436 then AC_MSG_WARN("Your system has the bogus ncurses include bug.")
|
|
|
3437 else c_switch_site="$save_c_switch_site"
|
|
0
|
3438 fi
|
|
|
3439 fi
|
|
149
|
3440 else dnl "$with_ncurses" = "no"
|
|
151
|
3441 dnl Autodetect terminfo/-lcurses/-ltermlib/-ltermcap
|
|
149
|
3442 if test "$have_terminfo" = "yes"; then
|
|
151
|
3443 XE_ADD_OBJS(terminfo.o)
|
|
|
3444 if test -n "$libs_termcap"; then
|
|
|
3445 XE_PREPEND($libs_termcap, LIBS)
|
|
|
3446 else
|
|
|
3447 for lib in curses termlib termcap; do
|
|
153
|
3448 AC_CHECK_LIB($lib, tgetent, XE_PREPEND(-l${lib}, LIBS); break)
|
|
151
|
3449 done
|
|
|
3450 fi
|
|
149
|
3451 else dnl "$have_terminfo" = "no" && "with_ncurses" = "no"
|
|
151
|
3452 XE_ADD_OBJS(tparam.o)
|
|
|
3453 dnl The HP-UX curses library seems to have a badly broken version of select(2)
|
|
|
3454 dnl that makes "poll: interrupted system call" messages to appear and
|
|
|
3455 dnl Emacs suprocesses to hang (e.g. TeX compilation w/ AUCTeX) */
|
|
|
3456 case "$opsys" in *-hp-hpux* ) libs_termcap="-ltermcap" ;; esac
|
|
|
3457 if test -n "$libs_termcap"; then
|
|
|
3458 XE_PREPEND($libs_termcap, LIBS)
|
|
|
3459 else
|
|
153
|
3460 AC_CHECK_LIB(curses, tgetent, XE_PREPEND(-lcurses, LIBS),
|
|
|
3461 AC_CHECK_LIB(termcap, tgetent, XE_PREPEND(-ltermcap, LIBS),
|
|
|
3462 XE_ADD_OBJS(termcap.o)))
|
|
149
|
3463 fi
|
|
|
3464 fi
|
|
0
|
3465 fi
|
|
149
|
3466 AC_DEFINE_UNQUOTED(CURSES_H_PATH, "${curses_h_path-curses.h}")
|
|
|
3467 AC_DEFINE_UNQUOTED(TERM_H_PATH, "${term_h_path-term.h}")
|
|
155
|
3468
|
|
|
3469 dnl Autodetect gpm
|
|
|
3470 test -z "$with_gpm" && { AC_CHECK_HEADER(gpm.h, , with_gpm=no) }
|
|
|
3471 test -z "$with_gpm" && { AC_CHECK_LIB(gpm, Gpm_Open, with_gpm=yes, with_gpm=no) }
|
|
|
3472 if test "$with_gpm" = "yes"; then
|
|
|
3473 AC_DEFINE(HAVE_GPM)
|
|
|
3474 XE_ADD_OBJS(gpmevent.o)
|
|
|
3475 XE_PREPEND(-lgpm, LIBS)
|
|
|
3476 fi
|
|
|
3477
|
|
151
|
3478 else dnl "$with_tty" = "no"
|
|
149
|
3479 for feature in ncurses gpm; do
|
|
|
3480 if eval "test -n \"\$with_${feature}\" -a \"\$with_${feature}\" != no" ; then
|
|
|
3481 AC_MSG_WARN("--with-${feature} ignored: Not valid without TTY support")
|
|
|
3482 fi
|
|
|
3483 eval "with_${feature}=no"
|
|
|
3484 done
|
|
151
|
3485 fi dnl with_tty
|
|
0
|
3486
|
|
163
|
3487 dnl Do we need event-unixoid.o ?
|
|
|
3488 test "$with_x11" = "yes" -o "$with_tty" = "yes" && XE_ADD_OBJS(event-unixoid.o)
|
|
|
3489
|
|
149
|
3490 dnl Database support
|
|
|
3491 dnl <mdiers@logware.de>
|
|
|
3492 dnl We do not necessarily have to have libdb/lib(g)dbm for DB/(G)DBM support.
|
|
0
|
3493 dnl On FreeBSD, both DB and DBM are part of libc.
|
|
|
3494 dnl Note that unless support for DB/(G)DBM is explicitly disabled, we always
|
|
149
|
3495 dnl want to check for libdb/lib(g)dbm. Also note that libc will not be
|
|
0
|
3496 dnl checked if we have the libraries.
|
|
70
|
3497
|
|
149
|
3498 AC_CHECKING(for database support)
|
|
|
3499
|
|
327
|
3500 dnl Check for ndbm.h, required for either kind of DBM support.
|
|
|
3501 if test "$with_database_gnudbm $with_database_dbm" != "no no"; then
|
|
|
3502 AC_CHECK_HEADER(ndbm.h, [:], [
|
|
|
3503 test "$with_database_gnudbm" = "yes" -o \
|
|
|
3504 "$with_database_dbm" = "yes" && \
|
|
|
3505 XE_DIE("Required DBM support cannot be provided.")
|
|
|
3506 with_database_gnudbm=no with_database_dbm=no])
|
|
|
3507 fi
|
|
|
3508
|
|
|
3509 dnl Check for DBM support in libgdbm.
|
|
151
|
3510 if test "$with_database_gnudbm" != "no"; then
|
|
327
|
3511 AC_CHECK_LIB(gdbm, dbm_open, [
|
|
|
3512 with_database_gnudbm=yes with_database_dbm=no libdbm=-lgdbm], [
|
|
|
3513 if test "$with_database_gnudbm" = "yes"; then
|
|
|
3514 XE_DIE("Required GNU DBM support cannot be provided.")
|
|
|
3515 fi
|
|
|
3516 with_database_gnudbm=no])
|
|
149
|
3517 fi
|
|
|
3518
|
|
327
|
3519 dnl Check for DBM support in libc and libdbm.
|
|
151
|
3520 if test "$with_database_dbm" != "no"; then
|
|
327
|
3521 AC_CHECK_FUNC(dbm_open, [with_database_dbm=yes libdbm=], [
|
|
|
3522 AC_CHECK_LIB(dbm, dbm_open, [with_database_dbm=yes libdbm=-ldbm], [
|
|
|
3523 test "$with_database_dbm" = "yes" && \
|
|
|
3524 XE_DIE("Required DBM support cannot be provided.")
|
|
|
3525 with_database_dbm=no])])
|
|
149
|
3526 fi
|
|
|
3527
|
|
327
|
3528 dnl Tell make about the DBM support we detected.
|
|
|
3529 if test -n "$libdbm"; then XE_PREPEND("$libdbm", LIBS); fi
|
|
|
3530 if test "$with_database_gnudbm" = "yes" -o \
|
|
|
3531 "$with_database_dbm" = "yes"; then
|
|
|
3532 AC_DEFINE(HAVE_DBM)
|
|
|
3533 fi
|
|
|
3534
|
|
|
3535 dnl Check for Berkeley DB.
|
|
149
|
3536 if test "$with_database_berkdb" != "no"; then
|
|
298
|
3537 AC_MSG_CHECKING(for Berkeley db.h)
|
|
|
3538 for path in "db/db.h" "db.h"; do
|
|
|
3539 AC_TRY_COMPILE([#ifdef HAVE_INTTYPES_H
|
|
149
|
3540 #define __BIT_TYPES_DEFINED__
|
|
|
3541 #include <inttypes.h>
|
|
|
3542 typedef uint8_t u_int8_t;
|
|
|
3543 typedef uint16_t u_int16_t;
|
|
|
3544 typedef uint32_t u_int32_t;
|
|
|
3545 #ifdef WE_DONT_NEED_QUADS
|
|
|
3546 typedef uint64_t u_int64_t;
|
|
|
3547 #endif
|
|
|
3548 #endif
|
|
|
3549 #include <$path>
|
|
|
3550 ],[], db_h_path="$path"; break)
|
|
298
|
3551 done
|
|
306
|
3552 if test -z "$db_h_path"
|
|
298
|
3553 then AC_MSG_RESULT(no); with_database_berkdb=no
|
|
|
3554 else AC_MSG_RESULT($db_h_path)
|
|
149
|
3555 fi
|
|
298
|
3556
|
|
|
3557 if test "$with_database_berkdb" != "no"; then
|
|
|
3558 AC_MSG_CHECKING(for Berkeley DB version)
|
|
|
3559 AC_EGREP_CPP(yes,
|
|
|
3560 [#include <$db_h_path>
|
|
|
3561 #if DB_VERSION_MAJOR > 1
|
|
|
3562 yes
|
|
|
3563 #endif
|
|
|
3564 ], [AC_MSG_RESULT(2); dbfunc=db_open], [AC_MSG_RESULT(1); dbfunc=dbopen])
|
|
|
3565 AC_CHECK_FUNC($dbfunc, with_database_berkdb=yes need_libdb=no, [
|
|
|
3566 AC_CHECK_LIB(db, $dbfunc, with_database_berkdb=yes need_libdb=yes)])
|
|
|
3567 fi
|
|
|
3568
|
|
149
|
3569 if test "$with_database_berkdb" = "yes"; then
|
|
|
3570 AC_DEFINE_UNQUOTED(DB_H_PATH, "$db_h_path")
|
|
|
3571 AC_DEFINE(HAVE_BERKELEY_DB)
|
|
151
|
3572 test "$need_libdb" = "yes" && XE_PREPEND(-ldb, LIBS)
|
|
149
|
3573 else with_database_berkdb=no
|
|
0
|
3574 fi
|
|
|
3575 fi
|
|
149
|
3576
|
|
272
|
3577 if test "$with_database_gnudbm $with_database_dbm $with_database_berkdb" \
|
|
|
3578 != "no no no"; then
|
|
149
|
3579 AC_DEFINE(HAVE_DATABASE)
|
|
151
|
3580 XE_ADD_OBJS(database.o)
|
|
149
|
3581 fi
|
|
|
3582
|
|
|
3583 dnl Socks support
|
|
|
3584 if test "$with_socks" = "yes"; then
|
|
|
3585 AC_CHECK_LIB(socks, SOCKSinit)
|
|
|
3586 test -n "$ac_cv_lib_socks_SOCKSinit" && AC_DEFINE(HAVE_SOCKS)
|
|
|
3587 fi
|
|
|
3588
|
|
|
3589 dnl Usage tracking (undocumented and likely unused option)
|
|
|
3590 if test "$usage_tracking" = "yes"; then
|
|
|
3591 AC_DEFINE(USAGE_TRACKING)
|
|
151
|
3592 XE_PREPEND(-Bstatic -lut -Bdynamic, LIBS)
|
|
149
|
3593 fi
|
|
|
3594
|
|
321
|
3595 dnl cygwin can't cope with dlfcn at the moment
|
|
|
3596 test -z "$with_shlib" && test "$opsys $machine" = "cygwin32 intel386" && with_shlib=no
|
|
|
3597
|
|
261
|
3598 dnl autodetect dll support
|
|
265
|
3599 AC_CHECK_HEADERS(dlfcn.h, have_dlfcn=yes)
|
|
|
3600 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(dl, dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=dl; with_shlib=yes]) }
|
|
|
3601 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(c, _dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=; with_shlib=yes]) }
|
|
|
3602 test -z "$with_shlib" && test ! -z "$have_dlfcn" && { AC_CHECK_LIB(c, dlopen, [ AC_DEFINE(HAVE_DLOPEN) DLL_LIB=; with_shlib=yes]) }
|
|
|
3603 test -z "$with_shlib" && { AC_CHECK_LIB(dld, shl_load, [ AC_DEFINE(HAVE_SHL_LOAD) DLL_LIB=dld; with_shlib=yes]) }
|
|
|
3604 test -z "$with_shlib" && { AC_CHECK_LIB(dld, dld_init, [ AC_DEFINE(HAVE_DLD_INIT) DLL_LIB=dld; with_shlib=yes]) }
|
|
261
|
3605 if test "$with_shlib" = "yes"; then
|
|
|
3606 AC_DEFINE(HAVE_SHLIB)
|
|
265
|
3607 XE_ADD_OBJS(sysdll.o)
|
|
|
3608 XE_ADD_OBJS(dll.o)
|
|
|
3609 test ! -z "$DLL_LIB" && XE_PREPEND(-l${DLL_LIB}, LIBS)
|
|
|
3610 XE_MAKE_SHAREDLIB
|
|
276
|
3611 AC_CHECK_FUNCS(dlerror)
|
|
263
|
3612 ld_dynamic_link_flags=
|
|
|
3613 dnl Fill this in with other values as this gets more testing
|
|
|
3614 case "$opsys" in
|
|
267
|
3615 hpux*) ld_dynamic_link_flags="-Wl,-E" ;;
|
|
263
|
3616 linux*) ld_dynamic_link_flags="-rdynamic" ;;
|
|
|
3617 *) ;;
|
|
|
3618 esac
|
|
261
|
3619 fi
|
|
|
3620
|
|
272
|
3621 dnl Unfortunately, just because we can link doesn't mean we can run.
|
|
|
3622 dnl One of the above link tests may have succeeded but caused resulting
|
|
|
3623 dnl executables to fail to run. Also any tests using AC_TRY_RUN will
|
|
|
3624 dnl have reported incorrect results.
|
|
|
3625 AC_TRY_RUN([int main(int c,char *v[]){return 0;}],[:],[
|
|
|
3626 echo ""
|
|
|
3627 echo "*** PANIC *** The C compiler can no longer build working executables."
|
|
|
3628 echo "*** PANIC *** Please examine the tail of config.log for runtime errors."
|
|
|
3629 echo "*** PANIC *** The most likely reason for this problem is that configure"
|
|
|
3630 echo "*** PANIC *** links with shared libraries, but those libraries cannot be"
|
|
|
3631 echo "*** PANIC *** found at run time."
|
|
|
3632 echo "*** PANIC ***"
|
|
|
3633 echo "*** PANIC *** On a Linux system, edit /etc/ld.so.conf and re-run ldconfig."
|
|
|
3634 echo "*** PANIC *** On other systems, try telling configure where to find the"
|
|
|
3635 echo "*** PANIC *** shared libraries using the --site-runtime-libraries option"
|
|
|
3636 echo "*** PANIC ***"
|
|
|
3637 echo "*** PANIC *** Another way to shoot yourself in the foot is to specify"
|
|
|
3638 echo "*** PANIC *** --with-FEATURE when FEATURE is not actually installed"
|
|
|
3639 echo "*** PANIC *** on your system. Don't do that."
|
|
|
3640 exit 1])
|
|
|
3641
|
|
261
|
3642 dnl Process support (hardcoded)
|
|
|
3643 dnl every system that supports this runs configure, the others don't
|
|
|
3644
|
|
|
3645 dnl We're not ready for this yet.
|
|
263
|
3646 AC_DEFINE(HAVE_UNIX_PROCESSES)
|
|
|
3647 XE_ADD_OBJS(process-unix.o)
|
|
261
|
3648
|
|
149
|
3649 dnl --------------------------------
|
|
|
3650 dnl Compute SUBST-itutable variables
|
|
|
3651 dnl --------------------------------
|
|
155
|
3652
|
|
149
|
3653 dnl We ignore (C|LD)_SWITCH_X_(MACHINE|SYSTEM)
|
|
155
|
3654 dnl Use XE_SPACE instead of plain assignment statements to remove extraneous blanks
|
|
175
|
3655 XE_SPACE(CFLAGS, $CFLAGS)
|
|
155
|
3656 XE_SPACE(extra_objs, $extra_objs)
|
|
|
3657 XE_SPACE(c_switch_general, -DHAVE_CONFIG_H $c_switch_site $c_switch_machine $c_switch_system)
|
|
|
3658 XE_SPACE(c_switch_window_system, $c_switch_x_site $X_CFLAGS)
|
|
|
3659 XE_SPACE(c_switch_all, $c_switch_general $c_switch_window_system)
|
|
|
3660 XE_SPACE(ld_switch_general, $ld_switch_site $ld_switch_machine $ld_switch_system $ld_switch_run)
|
|
|
3661 XE_SPACE(ld_switch_window_system, $ld_switch_x_site)
|
|
|
3662 XE_SPACE(ld_switch_all, $ld_switch_general $ld_switch_window_system)
|
|
|
3663 XE_SPACE(ld_libs_general, $LIBS $libs_machine $libs_system $libs_standard)
|
|
|
3664 XE_SPACE(ld_libs_window_system, $X_EXTRA_LIBS $libs_x $X_PRE_LIBS)
|
|
|
3665 XE_SPACE(ld_libs_all, $ld_libs_window_system $ld_libs_general)
|
|
149
|
3666
|
|
151
|
3667 dnl Compute lists of Makefiles and subdirs
|
|
|
3668 AC_SUBST(SRC_SUBDIR_DEPS)
|
|
|
3669 XE_APPEND(src, MAKE_SUBDIR)
|
|
149
|
3670 internal_makefile_list="Makefile"
|
|
|
3671 SUBDIR_MAKEFILES=''
|
|
151
|
3672 test -d lock || mkdir lock
|
|
149
|
3673 for dir in $MAKE_SUBDIR; do
|
|
167
|
3674 case "$dir" in */* ) dnl Implement mkdir -p
|
|
|
3675 ( for d in `echo $dir | sed 's:/: :g'` ; do
|
|
|
3676 test -d "$d" || mkdir "$d"; cd "$d"
|
|
|
3677 done ) ;;
|
|
|
3678 * ) test -d "$dir" || mkdir "$dir" ;;
|
|
|
3679 esac
|
|
155
|
3680 XE_SPACE(SUBDIR_MAKEFILES, $SUBDIR_MAKEFILES $dir/Makefile)
|
|
|
3681 XE_SPACE(internal_makefile_list, $internal_makefile_list $dir/Makefile.in)
|
|
149
|
3682 done
|
|
167
|
3683 AC_SUBST(INSTALL_ARCH_DEP_SUBDIR)
|
|
149
|
3684 AC_SUBST(MAKE_SUBDIR)
|
|
|
3685 AC_SUBST(SUBDIR_MAKEFILES)
|
|
|
3686
|
|
157
|
3687 dnl Make s&m symlinks in the src directory, for config.h
|
|
|
3688 for dir in src/s src/m; do
|
|
|
3689 if test ! -d "$dir" ; then
|
|
|
3690 echo Making symbolic link to "$srcdir/$dir"
|
|
|
3691 ${LN_S} "$srcdir/$dir" "$dir"
|
|
|
3692 fi
|
|
|
3693 done
|
|
|
3694
|
|
149
|
3695 if test "$extra_verbose" = "yes"; then
|
|
151
|
3696 echo ""
|
|
163
|
3697 PRINT_VAR(extra_objs
|
|
|
3698 c_switch_general c_switch_window_system c_switch_all
|
|
|
3699 ld_switch_general ld_switch_window_system ld_switch_all
|
|
|
3700 ld_libs_general ld_libs_window_system ld_libs_all)
|
|
149
|
3701 echo ""
|
|
|
3702 fi
|
|
|
3703
|
|
151
|
3704 dnl Create some auxiliary files
|
|
|
3705 if test -f $srcdir/src/gdbinit -a ! -f src/gdbinit ; then
|
|
153
|
3706 echo "creating src/gdbinit"; echo ""
|
|
151
|
3707 echo "source $srcdir/src/gdbinit" > src/gdbinit
|
|
|
3708 fi
|
|
|
3709
|
|
|
3710 dnl Create top level .sbinit for Sun compilers
|
|
306
|
3711 if test "$__SUNPRO_C" = "yes"; then
|
|
157
|
3712 echo "creating .sbinit"; echo ""
|
|
|
3713 ( echo "# For use with Sun WorkShop's Source browser."
|
|
|
3714 echo "# See sbquery(1) and sbinit(4) for more information"
|
|
|
3715 for dir in $MAKE_SUBDIR; do echo "import $dir"; done
|
|
|
3716 ) > .sbinit
|
|
|
3717 fi
|
|
151
|
3718
|
|
|
3719 dnl There are no more compile tests; remove the core they created.
|
|
|
3720 rm -f core
|
|
|
3721
|
|
274
|
3722 dnl ----------------------------------------------
|
|
|
3723 dnl Substitute into Makefile, config.h and paths.h
|
|
|
3724 dnl ----------------------------------------------
|
|
|
3725
|
|
|
3726 dnl what sort of things to edit into Makefile, config.h and paths.h
|
|
70
|
3727 dnl configuration here uncanonicalized to avoid exceeding size limits.
|
|
|
3728
|
|
280
|
3729 AC_SUBST(PROGNAME)
|
|
0
|
3730 AC_SUBST(version)
|
|
|
3731 AC_SUBST(configuration)
|
|
|
3732 AC_SUBST(canonical)
|
|
|
3733 AC_SUBST(srcdir)
|
|
|
3734 AC_SUBST(bindir)
|
|
|
3735 AC_SUBST(datadir)
|
|
155
|
3736 AC_SUBST(pkgdir)
|
|
0
|
3737 AC_SUBST(statedir)
|
|
|
3738 AC_SUBST(libdir)
|
|
|
3739 AC_SUBST(mandir)
|
|
274
|
3740
|
|
278
|
3741 AC_SUBST(prefix)
|
|
|
3742 dnl Yo, Stephen Bourne! I want to marry you!
|
|
|
3743 PREFIX=$prefix
|
|
|
3744 while true; do
|
|
|
3745 case "$PREFIX" in
|
|
|
3746 *\$* ) eval "PREFIX=$PREFIX" ;;
|
|
|
3747 *) break ;;
|
|
|
3748 esac
|
|
|
3749 done
|
|
|
3750 AC_SUBST(PREFIX)
|
|
|
3751
|
|
|
3752 AC_SUBST(exec_prefix)
|
|
|
3753 EXEC_PREFIX=$exec_prefix
|
|
|
3754 while true; do
|
|
|
3755 case "$EXEC_PREFIX" in
|
|
|
3756 *\$* ) eval "EXEC_PREFIX=$EXEC_PREFIX" ;;
|
|
|
3757 *) break ;;
|
|
|
3758 esac
|
|
|
3759 done
|
|
|
3760 AC_SUBST(EXEC_PREFIX)
|
|
|
3761
|
|
0
|
3762 AC_SUBST(infodir)
|
|
274
|
3763 AC_SUBST(INFODIR_USER_DEFINED)
|
|
|
3764 INFODIR=$infodir
|
|
|
3765 while true; do
|
|
|
3766 case "$INFODIR" in
|
|
|
3767 *\$* ) eval "INFODIR=$INFODIR" ;;
|
|
|
3768 *) break ;;
|
|
|
3769 esac
|
|
|
3770 done
|
|
|
3771 AC_SUBST(INFODIR)
|
|
|
3772
|
|
203
|
3773 AC_SUBST(infopath)
|
|
274
|
3774 AC_SUBST(INFOPATH_USER_DEFINED)
|
|
|
3775 INFOPATH=$infopath
|
|
|
3776 while true; do
|
|
|
3777 case "$INFOPATH" in
|
|
|
3778 *\$* ) eval "INFOPATH=$INFOPATH" ;;
|
|
|
3779 *) break ;;
|
|
|
3780 esac
|
|
|
3781 done
|
|
|
3782 AC_SUBST(INFOPATH)
|
|
|
3783
|
|
269
|
3784 AC_SUBST(package_path)
|
|
274
|
3785 AC_SUBST(PACKAGE_PATH_USER_DEFINED)
|
|
|
3786 PACKAGE_PATH=$package_path
|
|
|
3787 while true; do
|
|
|
3788 case "$PACKAGE_PATH" in
|
|
|
3789 *\$* ) eval "PACKAGE_PATH=$PACKAGE_PATH" ;;
|
|
|
3790 *) break ;;
|
|
|
3791 esac
|
|
|
3792 done
|
|
|
3793 AC_SUBST(PACKAGE_PATH)
|
|
|
3794
|
|
0
|
3795 AC_SUBST(lispdir)
|
|
274
|
3796 AC_SUBST(LISPDIR_USER_DEFINED)
|
|
|
3797 LISPDIR=$lispdir
|
|
|
3798 while true; do
|
|
|
3799 case "$LISPDIR" in
|
|
|
3800 *\$* ) eval "LISPDIR=$LISPDIR" ;;
|
|
|
3801 *) break ;;
|
|
|
3802 esac
|
|
|
3803 done
|
|
|
3804 AC_SUBST(LISPDIR)
|
|
|
3805
|
|
278
|
3806 dnl AC_SUBST(sitelispdir)
|
|
|
3807 dnl AC_SUBST(SITELISPDIR_USER_DEFINED)
|
|
|
3808 dnl SITELISPDIR=$sitelispdir
|
|
|
3809 dnl while true; do
|
|
|
3810 dnl case "$SITELISPDIR" in
|
|
|
3811 dnl *\$* ) eval "SITELISPDIR=$SITELISPDIR" ;;
|
|
|
3812 dnl *) break ;;
|
|
|
3813 dnl esac
|
|
|
3814 dnl done
|
|
|
3815 dnl AC_SUBST(SITELISPDIR)
|
|
274
|
3816
|
|
0
|
3817 AC_SUBST(etcdir)
|
|
274
|
3818 AC_SUBST(ETCDIR_USER_DEFINED)
|
|
|
3819 ETCDIR=$etcdir
|
|
|
3820 while true; do
|
|
|
3821 case "$ETCDIR" in
|
|
|
3822 *\$* ) eval "ETCDIR=$ETCDIR" ;;
|
|
|
3823 *) break ;;
|
|
|
3824 esac
|
|
|
3825 done
|
|
|
3826 AC_SUBST(ETCDIR)
|
|
|
3827
|
|
0
|
3828 AC_SUBST(lockdir)
|
|
274
|
3829 AC_SUBST(LOCKDIR_USER_DEFINED)
|
|
|
3830 LOCKDIR=$lockdir
|
|
|
3831 while true; do
|
|
|
3832 case "$LOCKDIR" in
|
|
|
3833 *\$* ) eval "LOCKDIR=$LOCKDIR" ;;
|
|
|
3834 *) break ;;
|
|
|
3835 esac
|
|
|
3836 done
|
|
|
3837 AC_SUBST(LOCKDIR)
|
|
|
3838
|
|
0
|
3839 AC_SUBST(archlibdir)
|
|
274
|
3840 AC_SUBST(ARCHLIBDIR_USER_DEFINED)
|
|
|
3841 ARCHLIBDIR=$archlibdir
|
|
|
3842 while true; do
|
|
|
3843 case "$ARCHLIBDIR" in
|
|
|
3844 *\$* ) eval "ARCHLIBDIR=$ARCHLIBDIR" ;;
|
|
|
3845 *) break ;;
|
|
|
3846 esac
|
|
|
3847 done
|
|
|
3848 AC_SUBST(ARCHLIBDIR)
|
|
|
3849
|
|
0
|
3850 AC_SUBST(docdir)
|
|
|
3851 AC_SUBST(bitmapdir)
|
|
149
|
3852 AC_SUBST(extra_objs)
|
|
263
|
3853 AC_SUBST(ld_dynamic_link_flags)
|
|
149
|
3854
|
|
|
3855 dnl The following flags combine all the information from:
|
|
|
3856 dnl - command line options (user always gets priority)
|
|
|
3857 dnl - user environment variables
|
|
|
3858 dnl - determined by configure
|
|
|
3859 dnl - the s&m header files (deprecated)
|
|
0
|
3860 AC_SUBST(machfile)
|
|
|
3861 AC_SUBST(opsysfile)
|
|
149
|
3862 AC_SUBST(c_switch_general)
|
|
|
3863 AC_SUBST(c_switch_window_system)
|
|
|
3864 AC_SUBST(c_switch_all)
|
|
|
3865 AC_SUBST(ld_switch_general)
|
|
|
3866 AC_SUBST(ld_switch_window_system)
|
|
|
3867 AC_SUBST(ld_switch_all)
|
|
|
3868 AC_SUBST(ld_libs_general)
|
|
|
3869 AC_SUBST(ld_libs_window_system)
|
|
|
3870 AC_SUBST(ld_libs_all)
|
|
|
3871 AC_SUBST(CFLAGS)
|
|
|
3872 AC_SUBST(CPPFLAGS)
|
|
|
3873 AC_SUBST(LDFLAGS)
|
|
173
|
3874 RECURSIVE_MAKE="\$(MAKE) \$(MFLAGS) CC='\$(CC)' CFLAGS='\$(CFLAGS)' LDFLAGS='\$(LDFLAGS)' CPPFLAGS='\$(CPPFLAGS)'"
|
|
|
3875 AC_SUBST(RECURSIVE_MAKE)
|
|
149
|
3876
|
|
|
3877 AC_SUBST(native_sound_lib)
|
|
|
3878 AC_SUBST(sound_cflags)
|
|
0
|
3879 AC_SUBST(RANLIB)
|
|
|
3880 AC_SUBST(dynodump_arch)
|
|
|
3881
|
|
267
|
3882 # The default is yes
|
|
|
3883 if test "$with_site_lisp" = "no"; then
|
|
|
3884 AC_DEFINE(INHIBIT_SITE_LISP)
|
|
185
|
3885 fi
|
|
173
|
3886
|
|
207
|
3887 XE_SPACE(ac_configure_args, $ac_configure_args)
|
|
149
|
3888 AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "$canonical")
|
|
207
|
3889 AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "$ac_configure_args")
|
|
149
|
3890 AC_DEFINE_UNQUOTED(config_machfile, "$machfile")
|
|
|
3891 AC_DEFINE_UNQUOTED(config_opsysfile, "$opsysfile")
|
|
|
3892
|
|
|
3893 dnl Following are deprecated
|
|
|
3894
|
|
|
3895 null_string=""
|
|
|
3896 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE, $null_string)
|
|
|
3897 AC_DEFINE_UNQUOTED(LD_SWITCH_X_SITE_AUX, $null_string)
|
|
|
3898 AC_DEFINE_UNQUOTED(C_SWITCH_X_SITE, $null_string)
|
|
|
3899 AC_DEFINE_UNQUOTED(LD_SWITCH_SITE, $null_string)
|
|
|
3900 AC_DEFINE_UNQUOTED(C_SWITCH_SITE, $null_string)
|
|
0
|
3901
|
|
70
|
3902 dnl Note: as a general rule, *only* define things here that are not
|
|
|
3903 dnl autodetected. For things that are autodetected, define them
|
|
|
3904 dnl at the point where the autodetection occurs or would occur,
|
|
|
3905 dnl so that the user gets immediate feedback on the results of the
|
|
|
3906 dnl autodetection.
|
|
|
3907
|
|
149
|
3908 test -n "$puresize" && AC_DEFINE_UNQUOTED(RAW_PURESIZE, $puresize)
|
|
|
3909
|
|
181
|
3910 if test "$GNU_MALLOC" = "yes"; then AC_DEFINE(GNU_MALLOC)
|
|
|
3911 elif test "$with_system_malloc" = "yes"; then AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
|
3912 elif test "$with_debug_malloc" = "yes"; then AC_DEFINE(USE_DEBUG_MALLOC)
|
|
|
3913 AC_DEFINE(USE_SYSTEM_MALLOC)
|
|
0
|
3914 fi
|
|
149
|
3915 test "$with_i18n3" = "yes" && AC_DEFINE(I18N3)
|
|
169
|
3916 test "$GCC" = "yes" && AC_DEFINE(USE_GCC)
|
|
149
|
3917 test "$external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET)
|
|
|
3918 test "$with_gnu_make" = "yes" && AC_DEFINE(USE_GNU_MAKE)
|
|
|
3919 test "$no_doc_file" = "yes" && AC_DEFINE(NO_DOC_FILE)
|
|
272
|
3920 dnl test "$const_is_losing" = "yes" && AC_DEFINE(CONST_IS_LOSING)
|
|
149
|
3921 test "$with_quantify" = "yes" && AC_DEFINE(QUANTIFY)
|
|
|
3922 test "$with_pop" = "yes" && AC_DEFINE(MAIL_USE_POP)
|
|
|
3923 test "$with_kerberos" = "yes" && AC_DEFINE(KERBEROS)
|
|
|
3924 test "$with_hesiod" = "yes" && AC_DEFINE(HESIOD)
|
|
272
|
3925 test "$use_union_type" = "yes" && AC_DEFINE(USE_UNION_TYPE)
|
|
149
|
3926
|
|
|
3927 dnl -------------------------------
|
|
|
3928 dnl Report on what we decided to do
|
|
|
3929 dnl -------------------------------
|
|
0
|
3930
|
|
118
|
3931 (
|
|
149
|
3932 dnl /etc/osversion is on SONY NEWS-OS
|
|
|
3933 if test -f /etc/osversion; then dnl SONY NEWS-OS
|
|
|
3934 echo "osversion: `cat /etc/osversion`"
|
|
|
3935 else
|
|
|
3936 echo "uname -a: `uname -a`"
|
|
134
|
3937 fi
|
|
149
|
3938 echo ""
|
|
|
3939 echo "$0 $quoted_arguments"
|
|
261
|
3940 ) > Installation
|
|
|
3941
|
|
343
|
3942 if test ! -z ${emacs_beta_version} ; then
|
|
|
3943 if test -z "${emacs_is_beta}" ; then
|
|
|
3944 xemacs_betaname="-p${emacs_beta_version}"
|
|
|
3945 else
|
|
|
3946 xemacs_betaname="-b${emacs_beta_version}"
|
|
|
3947 fi
|
|
|
3948 else
|
|
|
3949 xemacs_betaname=""
|
|
|
3950 fi
|
|
149
|
3951
|
|
|
3952 dnl Start stdout redirection to '| tee -a Installation'
|
|
116
|
3953 (
|
|
0
|
3954 echo "
|
|
|
3955
|
|
261
|
3956 XEmacs ${emacs_major_version}.${emacs_minor_version}${xemacs_betaname} \"$xemacs_codename\" configured for \`$canonical'.
|
|
149
|
3957
|
|
|
3958 Where should the build process find the source code? $srcdir
|
|
|
3959 What installation prefix should install use? $prefix
|
|
0
|
3960 What operating system and machine description files should XEmacs use?
|
|
149
|
3961 \`$opsysfile' and \`$machfile'
|
|
|
3962 What compiler should XEmacs be built with? $CC $CFLAGS
|
|
0
|
3963 Should XEmacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
|
|
149
|
3964 Should XEmacs use the relocating allocator for buffers? $rel_alloc
|
|
|
3965 What window system should XEmacs use? ${window_system}"
|
|
|
3966 if test "$with_x11" = "yes"; then
|
|
|
3967 echo " Where do we find X Windows header files? $x_includes"
|
|
|
3968 echo " Where do we find X Windows libraries? $x_libraries"
|
|
0
|
3969 fi
|
|
149
|
3970 if test -n "$site_includes"; then
|
|
|
3971 echo " Additional header files: $site_includes"
|
|
|
3972 fi
|
|
|
3973 if test -n "$site_libraries"; then
|
|
|
3974 echo " Additional libraries: $site_libraries"
|
|
|
3975 fi
|
|
209
|
3976 if test -n "$site_prefixes"; then
|
|
|
3977 echo " Additional prefixes: $site_prefixes"
|
|
|
3978 fi
|
|
149
|
3979 if test -n "$runpath"; then
|
|
|
3980 echo " Runtime library search path: $runpath"
|
|
0
|
3981 fi
|
|
136
|
3982 test "$with_dnet" = yes && echo " Compiling in support for DNET."
|
|
116
|
3983 test "$with_socks" = yes && echo " Compiling in support for SOCKS."
|
|
|
3984 test "$with_xauth" = yes && echo " Compiling in support for XAUTH."
|
|
149
|
3985 if test "$with_xmu" != yes -a "$with_x11" = yes; then
|
|
116
|
3986 echo " No Xmu; substituting equivalent routines."
|
|
0
|
3987 fi
|
|
149
|
3988
|
|
153
|
3989 if test "$with_xpm" = yes; then
|
|
151
|
3990 echo " Compiling in support for XPM images."
|
|
175
|
3991 elif test "$with_x11" = yes; then
|
|
151
|
3992 echo " --------------------------------------------------------------------"
|
|
|
3993 echo " WARNING: Compiling without XPM support."
|
|
310
|
3994 if test "$xpm_problem" != ""; then
|
|
|
3995 echo " Reason: $xpm_problem"
|
|
|
3996 fi
|
|
308
|
3997 echo " WARNING: You should strongly consider installing XPM."
|
|
151
|
3998 echo " WARNING: Otherwise toolbars and other graphics will look suboptimal."
|
|
310
|
3999 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
308
|
4000 echo " --------------------------------------------------------------------"
|
|
|
4001 fi
|
|
|
4002 if test "$with_png" = yes; then
|
|
|
4003 echo " Compiling in support for PNG image handling."
|
|
310
|
4004 elif test "$window_system" != "none"; then
|
|
308
|
4005 echo " --------------------------------------------------------------------"
|
|
|
4006 echo " WARNING: Compiling without PNG image support."
|
|
310
|
4007 if test "$png_problem" != ""; then
|
|
|
4008 echo " Reason: $png_problem"
|
|
|
4009 fi
|
|
308
|
4010 echo " WARNING: You should strongly consider installing the PNG libraries."
|
|
|
4011 echo " WARNING: Otherwise certain images and glyphs may not display."
|
|
310
|
4012 echo " WARNING: (a copy may be found in ftp://ftp.xemacs.org/pub/xemacs/aux)"
|
|
151
|
4013 echo " --------------------------------------------------------------------"
|
|
|
4014 fi
|
|
308
|
4015 test "$with_gif" = yes && echo " Compiling in support for (builtin) GIF image handling."
|
|
|
4016 test "$with_jpeg" = yes && echo " Compiling in support for JPEG image handling."
|
|
|
4017 test "$with_tiff" = yes && echo " Compiling in support for TIFF image handling."
|
|
310
|
4018 test "$with_xface" = yes && echo " Compiling in support for X-Face message headers."
|
|
149
|
4019 case "$with_sound" in
|
|
|
4020 nas ) echo " Compiling in network sound (NAS) support." ;;
|
|
|
4021 native ) echo " Compiling in native sound support." ;;
|
|
|
4022 both ) echo " Compiling in both network and native sound support." ;;
|
|
|
4023 esac
|
|
|
4024 test "$old_nas" = yes && echo " nas library lacks error trapping, will play synchronously"
|
|
116
|
4025
|
|
|
4026 test "$with_database_berkdb" = yes && echo " Compiling in support for Berkeley DB."
|
|
|
4027 test "$with_database_dbm" = yes && echo " Compiling in support for DBM."
|
|
259
|
4028 test "$with_database_gnudbm" = yes && echo " Compiling in support for GNU DBM."
|
|
|
4029
|
|
|
4030 test "$with_umich_ldap" = yes && echo " Compiling in support for LDAP (UMich libs)."
|
|
|
4031 test "$with_ns_ldap" = yes && echo " Compiling in support for LDAP (Netscape SDK)."
|
|
|
4032 test "$with_ldap" = yes -a "$with_umich_ldap" = no -a "$with_ns_ldap" = no && echo " Compiling in support for LDAP (Generic)."
|
|
116
|
4033
|
|
149
|
4034 test "$with_ncurses" = yes && echo " Compiling in support for ncurses."
|
|
|
4035 test "$with_gpm" = yes && echo " Compiling in support for GPM (General Purpose Mouse)."
|
|
116
|
4036
|
|
|
4037 test "$with_mule" = yes && echo " Compiling in Mule (multi-lingual) support."
|
|
259
|
4038 test "$with_file_coding" = yes && echo " Compiling in File coding support."
|
|
116
|
4039 test "$with_xim" != no && echo " Compiling in XIM (X11R5+ I18N input method) support."
|
|
|
4040 test "$with_xim" = motif && echo " Using Motif to provide XIM support."
|
|
|
4041 test "$with_xim" = xlib && echo " Using raw Xlib to provide XIM support."
|
|
177
|
4042 test "$with_xfs" = yes && echo " Using XFontSet to provide bilingual menubar."
|
|
116
|
4043 test "$with_canna" = yes && echo " Compiling in support for Canna on Mule."
|
|
120
|
4044 if test "$with_wnn" = yes; then
|
|
|
4045 echo " Compiling in support for the WNN input method on Mule."
|
|
151
|
4046 test "$with_wnn6" = yes && echo " Using WNN version 6."
|
|
120
|
4047 fi
|
|
116
|
4048 test "$with_i18n3" = yes && echo " Compiling in I18N support, level 3 (doesn't currently work)."
|
|
|
4049
|
|
|
4050 test "$with_cde" = yes && echo " Compiling in support for CDE."
|
|
|
4051 test "$with_tooltalk" = yes && echo " Compiling in support for ToolTalk."
|
|
|
4052 test "$with_offix" = yes && echo " Compiling in support for OffiX."
|
|
290
|
4053 test "$with_dragndrop" = yes && echo " Compiling in EXPERIMENTAL support for Drag'n'Drop ($dragndrop_proto )."
|
|
149
|
4054 test "$with_workshop" = yes && echo " Compiling in support for Sun WorkShop."
|
|
259
|
4055 test "$with_session" != no && echo " Compiling in support for proper session-management."
|
|
203
|
4056 case "$with_menubars" in
|
|
157
|
4057 lucid ) echo " Using Lucid menubars." ;;
|
|
|
4058 motif ) echo " Using Motif menubars."
|
|
|
4059 echo " *WARNING* The Motif menubar implementation is currently buggy."
|
|
149
|
4060 echo " We recommend using the Lucid menubar instead."
|
|
|
4061 echo " Re-run configure with --with-menubars='lucid'." ;;
|
|
|
4062 esac
|
|
|
4063 case "$with_scrollbars" in
|
|
157
|
4064 lucid ) echo " Using Lucid scrollbars." ;;
|
|
|
4065 motif ) echo " Using Motif scrollbars." ;;
|
|
|
4066 athena ) echo " Using Athena scrollbars." ;;
|
|
|
4067 athena3d ) echo " Using Athena-3d scrollbars." ;;
|
|
149
|
4068 esac
|
|
|
4069 case "$with_dialogs" in
|
|
333
|
4070 motif )
|
|
|
4071 echo " Using Motif dialog boxes."
|
|
335
|
4072 if test "$unexec" = "unexaix.o"; then if test "`uname -v`" = 4 -a "`uname -r`" -ge 3; then
|
|
333
|
4073 echo " *WARNING* The Motif dialog boxes cause problems on AIX 4.3 and higher."
|
|
|
4074 echo " We recommend using the Athena dialog boxes instead."
|
|
|
4075 echo " Install libXaw and re-run configure with --with-dialogs='athena'."
|
|
|
4076 echo " Read the PROBLEMS file for more information."
|
|
335
|
4077 fi; fi
|
|
333
|
4078 ;;
|
|
157
|
4079 athena ) echo " Using Athena dialog boxes." ;;
|
|
|
4080 athena3d ) echo " Using Athena-3d dialog boxes." ;;
|
|
149
|
4081 esac
|
|
261
|
4082 test "$with_shlib" = "yes" && echo " Compiling in DLL support."
|
|
203
|
4083 test "$with_clash_detection" = yes && \
|
|
|
4084 echo " Clash detection will use \"$lockdir\" for locking files."
|
|
157
|
4085 echo " movemail will use \"$mail_locking\" for locking mail spool files."
|
|
126
|
4086 test "$with_pop" = yes && echo " Using POP for mail access"
|
|
|
4087 test "$with_kerberos" = yes && echo " Using Kerberos for POP authentication"
|
|
|
4088 test "$with_hesiod" = yes && echo " Using Hesiod to get POP server host"
|
|
272
|
4089 test "$use_union_type" = yes && echo " Using the union type for Lisp_Objects."
|
|
|
4090 test "$use_minimal_tagbits" = yes && echo " Using Lisp_Objects with minimal tagbits."
|
|
|
4091 test "$use_indexed_lrecord_implementation" = yes && echo " Using indexed lrecord implementation."
|
|
149
|
4092 test "$debug" = yes && echo " Compiling in extra code for debugging."
|
|
|
4093 test "$memory_usage_stats" = yes && echo " Compiling in code for checking XEmacs memory usage."
|
|
|
4094 test "$usage_tracking" = yes && echo " Compiling with usage tracking active (Sun internal)."
|
|
151
|
4095 if test "$error_check_extents $error_check_typecheck $error_check_bufpos $error_check_gc $error_check_malloc" \
|
|
|
4096 != "no no no no no"; then
|
|
|
4097 echo " WARNING: ---------------------------------------------------------"
|
|
|
4098 echo " WARNING: Compiling in support for runtime error checking."
|
|
|
4099 echo " WARNING: XEmacs will run noticeably more slowly as a result."
|
|
|
4100 echo " WARNING: Error checking is on by default for XEmacs beta releases."
|
|
|
4101 echo " WARNING: ---------------------------------------------------------"
|
|
|
4102 fi
|
|
118
|
4103 echo ""
|
|
116
|
4104 ) | tee -a Installation
|
|
261
|
4105 dnl echo "The above configure report is appended to \"Installation\" file."
|
|
118
|
4106 echo ""
|
|
|
4107
|
|
261
|
4108 dnl Generate Installation.el
|
|
|
4109 echo '(setq Installation-string "' > Installation.el
|
|
|
4110 sed 's/"/\\"/g' Installation >> Installation.el
|
|
|
4111 echo '")' >> Installation.el
|
|
|
4112
|
|
149
|
4113 dnl -----------------------------------
|
|
|
4114 dnl Now generate config.h and Makefiles
|
|
|
4115 dnl -----------------------------------
|
|
70
|
4116
|
|
|
4117 dnl This has to be called in order for this variable to get into config.status
|
|
120
|
4118 AC_SUBST(internal_makefile_list)
|
|
0
|
4119 # Remove any trailing slashes in these variables.
|
|
149
|
4120 test -n "$prefix" &&
|
|
159
|
4121 prefix=`echo '' "$prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
149
|
4122 test -n "$exec_prefix" &&
|
|
159
|
4123 exec_prefix=`echo '' "$exec_prefix" | sed -e 's:^ ::' -e 's,\([[^/]]\)/*$,\1,'`
|
|
149
|
4124
|
|
|
4125 dnl Build Makefile.in's from Makefile.in.in's
|
|
|
4126 dnl except ./Makefile from $srcdir/Makefile.in
|
|
|
4127
|
|
272
|
4128 for file in $internal_makefile_list; do
|
|
|
4129 test "$file" = src/Makefile.in && \
|
|
|
4130 file="src/Makefile.in:src/Makefile.in.in:src/depend"
|
|
|
4131 ac_output_files="${ac_output_files+$ac_output_files }$file"
|
|
|
4132 done
|
|
276
|
4133 ac_output_files="$ac_output_files src/paths.h lib-src/config.values"
|
|
272
|
4134
|
|
|
4135 AC_OUTPUT($ac_output_files,
|
|
|
4136 [for dir in $MAKE_SUBDIR; do
|
|
149
|
4137 echo creating $dir/Makefile
|
|
165
|
4138 (
|
|
|
4139 changequote(<<, >>)dnl
|
|
149
|
4140 cd $dir
|
|
|
4141 rm -f junk.c
|
|
163
|
4142 < Makefile.in \
|
|
165
|
4143 sed -e '/^# Generated/d' \
|
|
163
|
4144 -e 's%/\*\*/#.*%%' \
|
|
165
|
4145 -e 's/^ *# */#/' \
|
|
163
|
4146 -e '/^##/d' \
|
|
|
4147 -e '/^#/ {
|
|
|
4148 p
|
|
|
4149 d
|
|
|
4150 }' -e '/./ {
|
|
|
4151 s/\([\"]\)/\\\1/g
|
|
|
4152 s/^/"/
|
|
|
4153 s/$/"/
|
|
|
4154 }' > junk.c;
|
|
149
|
4155 $CPP -I. -I${top_srcdir}/src $CPPFLAGS junk.c > junk.cpp;
|
|
|
4156 < junk.cpp \
|
|
|
4157 sed -e 's/^#.*//' \
|
|
165
|
4158 -e 's/^[ TAB][ TAB]*$//' \
|
|
|
4159 -e 's/^ /TAB/' \
|
|
149
|
4160 | sed -n -e '/^..*$/p' \
|
|
163
|
4161 | sed '/^"/ {
|
|
|
4162 s/\\\([\"]\)/\1/g
|
|
272
|
4163 s/^[ TAB]*"//
|
|
|
4164 s/"[ TAB]*$//
|
|
163
|
4165 }' > Makefile.new
|
|
149
|
4166 chmod 444 Makefile.new
|
|
|
4167 mv -f Makefile.new Makefile
|
|
|
4168 rm -f junk.c junk.cpp
|
|
165
|
4169 changequote([, ])dnl
|
|
|
4170 )
|
|
149
|
4171 done
|
|
175
|
4172
|
|
181
|
4173 dnl Append AC_DEFINE information to lib-src/config.values
|
|
|
4174 dnl (AC_SUBST information is already there (see config.values.sh).
|
|
|
4175 sed < config.status >> lib-src/config.values \
|
|
|
4176 -e '/{ac_dA}.*{ac_dB}.*{ac_dC}.*{ac_dD}$/!d' \
|
|
|
4177 -e 's/\${ac_dA}\(.*\)\${ac_dB}.*\${ac_dC}\(.*\)\${ac_dD}/\1 \2/' \
|
|
|
4178 -e 's/^\([[^ ]]*\) $/\1 ""/' \
|
|
|
4179 -e 's/ 1$/ t/'
|
|
175
|
4180
|
|
149
|
4181 ],
|
|
|
4182 [CPP="$CPP"
|
|
|
4183 CPPFLAGS="$CPPFLAGS"
|
|
|
4184 top_srcdir="$srcdir"
|
|
|
4185 MAKE_SUBDIR="$MAKE_SUBDIR"
|
|
|
4186 ])
|
